This is a list of currently open issues for the TASKING VX-toolset for TriCore v4.2r1.
The list may include issues found in later releases, whether such issues also appear in this release has not been verified. See below for the list of closed issues. The list of fixed issues for v4.2r1 is included in the release notes of the product.
ID | Summary |
| TCVX-31481 |
Deviating syntax for three-input boolean operations |
| TCVX-33953 |
Completely remove unsupported main.h functions or add them |
| TCVX-34183 |
Assembler should by default make code sections at least 2 byte aligned |
| TCVX-35331 |
Unresolved symbol for shared memory reference: _lc_s_<symbol> |
| TCVX-36811 |
FSS support does not work for TriCore and PCP at the same time |
| TCVX-37054 |
Incorrect behavior involving mirrored memory ranges |
| TCVX-37084 |
Selecting "Symbolic Representation" fails for certain registers |
| TCVX-37419 |
Cannot locate application due to copy table optimization |
| TCVX-37498 |
Debugger Variables view has no feature to show (s)fract type variables |
| TCVX-37539 |
TSIM does not support PCP CSA protection |
| TCVX-37541 |
Debugger stops before PCP error on a PRAM partition check |
| TCVX-37612 |
From Eclipse import: example project tcpip can not be extracted on Windows Vista, Windows 7 and Windows 8 |
| TCVX-37682 |
Eclipse Error: java.lang.NullPointerException after switch between Build Variables' and 'Discovery Options' |
| TCVX-37716 |
Disabling constant propagation with inline function triggers ctc E350: invalid constraint for parameter 0 |
| TCVX-37927 |
Slow build when using a floating license on Windows 7 |
| TCVX-37975 |
TC1167 LSL file has incorrect PFlash size |
| TCVX-38054 |
Debugger does not return license after linger time |
| TCVX-38062 |
Custom register group configuration, search function not working, group shows wrong register(s) |
| TCVX-38141 |
Not all required macros present in math.h |
| TCVX-38174 |
Flashing Intel devices on TriBoard 1130 does not work |
| TCVX-38288 |
Incorrect debug information for bit-fields |
| TCVX-38319 |
SFR names in C++ files not recognized by indexer |
| TCVX-38365 |
Dependency scan for C++ files: --dep-file option not passed to C++ compiler |
| TCVX-38409 |
Qualifier volatile causes erroneous W515: ["xyz.c" ] side effects of 'sizeof' operand will be ignored |
| TCVX-38428 |
cctc sub option -pB causes cctc F106: ["cctc.spec" 505/0] script error: invalid diagnostics tag |
| TCVX-38438 |
Incorrect generated code when using constant propagation optimization. |
| TCVX-38462 |
DWARF3 entries in elf file despite using --dwarf-version=2 (DWARF2 mode) |
| TCVX-38550 |
Disassembly may be incorrect due to misalignment |
| TCVX-38583 |
Erroneous MISRA 10.5 / 12.8 violation |
| TCVX-38604 |
Assembler should treat third operand of rsubs.u as signed |
| TCVX-38619 |
Code Analysis and indexer fail to resolve stdio.h |
| TCVX-38895 |
TriCore EABI violation, bit-field alignment (Ch 2.1.4.3) |
| TCVX-38921 |
C++ #pragma message is not ignored / passed through to C compiler |
| TCVX-38942 |
LSL keyword vector_table (user guide) is not relevant for TriCore |
| TCVX-38960 |
C++ compiler no longer supports #pragma clear / noclear |
| TCVX-39003 |
Let the script debugger use the core specific config files |
| TCVX-39025 |
LSL: prevent an allocation of the user stack in the PCP memory |
| TCVX-39111 |
libcps_fpu.a built with incorrect setting of macro EXCEPTION_HANDLING |
| TCVX-39248 |
Decimal variable display is default - cannot be changed to hexadecimal permanently |
| TCVX-39249 |
Struct member display (decimal, hex, etc.) not possible despite existing menu |
| TCVX-39259 |
Disassembly view puts active line on top for every instruction step |
| TCVX-39416 |
When using multi-core features with single core LSL the linker throws F111 |
| TCVX-39518 |
Possible incorrect alignment of groups of sections |
| TCVX-39525 |
FPU floating point libraries should not set rounding mode nor should they clear the exception flags |
| TCVX-39561 |
LSL memory references in run_addr/load_addr resolve to the first mapping result for a memory mirror |
| TCVX-39562 |
Binaries do not run on certain AMD processors |
| TCVX-39573 |
Constant propagation optimization causes incorrect result |
| TCVX-39574 |
libcps contains exception handling , even if exception handling is turned off |
| TCVX-39590 |
C++ #pragma section not working for the initialized module static variables |
| TCVX-39593 |
ctc -Om (SIMD) uses MIN instead of MAX, resulting in incorrect number of loop iterations |
| TCVX-39595 |
ctc issues error E209: #pragma clear: unexpected argument |
| TCVX-39599 |
Compiler should treat third operand of rsubs.u as signed |
| TCVX-39606 |
When there is no XC800 init data the section .rodata.xc800init should not be generated |
| TCVX-39612 |
Compiler runs into "S917: internal consistency check failed" in a specific piece of code with enum |
| TCVX-39613 |
Optimization "Forward store" does not work correctly for const array |
| TCVX-39615 |
ARM debugger does not work |
| TCVX-39619 |
The compiler may run into "S911: internal consistency check failed - please report" with an empty inline function |
| TCVX-39620 |
astc error: Segmentation fault due to duplicate labels |
| TCVX-39632 |
Linker may throw "E821: syntax error: " with an invalid derivative extends name |
| TCVX-39633 |
Pragmas code/data_core_association, for_..._data_use_memory not supported by C++ compiler |
| TCVX-39634 |
Segmentation fault error when -g (debug) switch is passed to the C++ compiler |
| TCVX-39639 |
Compiler may run into "S917: internal consistency check failed - please report" on unary with -OP |
| TCVX-39644 |
tc1793.lsl incorrect address entry for pflash1 |
| TCVX-39648 |
The linker hangs with user stack size >16kB |
| TCVX-39655 |
Linker error ltc F009: internal error: file id does not exist |
| TCVX-39670 |
ctc erroneously optimizes function call between disable enable intrinsics |
| TCVX-39680 |
Debugger fails to display bitstruct member contents correctly |
| TCVX-39688 |
Link error: "syntax error: base derivative tc27xb not found for derivative my_tc27xb" |
| TCVX-39691 |
Wrong entries in Copy Table when putting bss (clear) sections in output sections |
| TCVX-39697 |
Compiler may throw error S917 in some specific cases with nested struct union |
| TCVX-39703 |
ctc preprocessor ignores definitions in nested includes |
| TCVX-39716 |
FPU compare result should not include denorm bit. |
| TCVX-39721 |
Do not loop optimize for a volatile loop iterator |
| TCVX-39750 |
Inconsistent sign extension in ctc |
| TCVX-39752 |
TriCore Debugger: Loading failed, value read back does not match / BMHD |
| TCVX-39755 |
Static constructors initialization blocked when using multiple cores |
| TCVX-39765 |
Selecting include path for missing directory generates invalid make file |
| TCVX-39767 |
Documentation error in section 20.1.6: use FMA instead of MAC |
| TCVX-39768 |
Missing debugger config-files for AURIX derivatives tc29x, tc26x and tc23x |
| TCVX-39770 |
ctc S900: internal consistency check failed - please report |
| TCVX-39781 |
Scanf does not leave next argument untouched when it should |
| TCVX-39782 |
Accuracy of functions powf, cpowf, ctanf |
| TCVX-39783 |
atof does not always correctly convert constants with a "binary-exponent-part" ('p') |
| TCVX-39784 |
Incorrect localtime with return from mktime |
| TCVX-39785 |
Incorrect processing of printf "%a" format specifier |
| TCVX-39787 |
ISO C99 strtof("INFINITY") not supported |
| TCVX-39788 |
ISO C99 macro INFINITY is missing |
| TCVX-39789 |
ISO C99 macros FP_NAN, FP_INFINITE, etc missing |
| TCVX-39790 |
Missing ISO C99 floating point library functions |
| TCVX-39792 |
ISO C99 macros FE_TONEAREST, FE_UPWARD, etc missing |
| TCVX-39793 |
ISO C99 macros/functions MATH_* macros and math_errhandling missing |
| TCVX-39796 |
Missing compiler diagnostic for too large floating constant |
| TCVX-39797 |
Expecting a compiler warning when using an incomplete type in a union |
| TCVX-39800 |
Function declaration where the asterisk in the declaration of a typedefed function pointer parameter is omitted |
| TCVX-39802 |
ISO C99 IEEE 754 floating point functions prototype has changed |
| TCVX-39807 |
Incorrect description of implementation defined behavior of bitwise shif operations. |
| TCVX-39818 |
C++ compiler does not include SFR file when automatic inclusion is selected in Eclipse |
| TCVX-39857 |
ltc F019: unrecoverable error: caught unknown exception when 'fill' keyword is used with memory entry |
| TCVX-39873 |
Linker unreferenced section removal protection for LSL selections is incomplete |
| TCVX-39874 |
Linker creates overlapping entries for sections located in filled reserved ranges with alloc_allowed |
| TCVX-39883 |
The store bit optimization on volatile bit is incorrect |
| TCVX-39891 |
C++ #pragma section fails on constructor / destructor code |
| TCVX-39896 |
Functions printf and sprintf show incorrect IEEE754 single precision formatting / truncation |
| TCVX-39914 |
Aurix tc_blink download fails after cold boot. |
| TCVX-39931 |
Breakpoint set in Disassembly view is disabled after relaunching session |
| TCVX-39938 |
Registers view behaves erratically when switching groups |
| TCVX-39940 |
Single entry vector table address is 0xa00f07f8 |
| TCVX-39945 |
Application may run past main() upon debugger launch if processor initially running |
| TCVX-39949 |
Symbolic Register view does not open for certain registers |
| TCVX-39960 |
Generate 64-bit immediate values inline floating point run-time. |
| TCVX-39963 |
Symbolic Register view does not update directly after launch |
| TCVX-39968 |
When using GROUPing, the order of the ROM copies of initialized data is different to their RAM order |
| TCVX-39978 |
ctc omits error ctc E290: "array" redeclared with a different array size and sets wrong object size |
| TCVX-39979 |
Breakpoint disappears after reload application |
| TCVX-39980 |
A make fails on presumably too long command line |
| TCVX-39997 |
.FLOAT instruction leads to storage with reverse endiannes incompatible with compiler's float |
| TCVX-40015 |
Tail merger fail for store with different Dx sign extended |
| TCVX-40016 |
File name with wild card not parsed correctly within Eclipse |
| TCVX-40033 |
Incorrect bitfield merging |
| TCVX-40081 |
Incorrect instruction selection loop optimization for signed char or short count loop counter wrap |
| TCVX-40088 |
Illegal reordering of volatile accesses |
| TCVX-40089 |
C++ compiler warning "cptc W1938: a section pragma may only appear between declarations" |
| TCVX-40090 |
Debugger fails to properly display variables |
| TCVX-40093 |
No error reported when breakpoint cannot be placed |
| TCVX-40094 |
Stack breakpoint only works once |
| TCVX-40104 |
.FRACT, .SFRACT, .ACCUM directives leads to storage with reverse endianness incompatible with compiler's equivalents |
| TCVX-40107 |
ctc -Of leads to destruction of A15/D15 registers without restore |
| TCVX-40125 |
-Oy (Peephole Optimizer) causes loss of sign by zero extension of upper halfword |
| TCVX-40141 |
ctc S911: internal consistency check failed / preprocessing |
| TCVX-40154 |
Complex function cproj gives incorrect result when imaginary component is INFINITY |
| TCVX-40156 |
Generate warning instead of error when alignment attribute is used for an automatic object. |
| TCVX-40168 |
LSL memory definition: incorrect size |
| TCVX-40175 |
ctc S911: internal consistency check failed / preprocessing fails |
| TCVX-40193 |
Script debugger file I/O dysfunctional |
| TCVX-40206 |
Double compares give wrong result with Nan with --fp-model=+float |
| TCVX-40225 |
Cannot launch debugger while breakpoint of certain type present |
| TCVX-40241 |
Using include file cstdint, results in an error |
| TCVX-40242 |
In cstdint there shall be 2 macro define statements to enable the UINT8_MAX and INT8_C et al macros. |
| TCVX-40244 |
Computer ID calculation for node locked client may fail |
| TCVX-40255 |
cstdint does not export its contents to the std namespace |
| TCVX-40256 |
Control flow simplification leads to false result of conversion |
| TCVX-40274 |
ctc S911: internal consistency check failed / #pragma nomisrac |
| TCVX-40289 |
AURIX callgraph only dumps _START for core0 |
| TCVX-40294 |
__near .zbss section ignored by __attribute__ ((section("xyz"))) |
| TCVX-40326 |
Static profiling not working with library subproject |
| TCVX-40328 |
ltc option --global-type-checking causes linker to hang |
| TCVX-40343 |
Inline assembly example causes astc E110 |
| TCVX-40345 |
FP library arbitrarily modifies FPU status rounding mode |
| TCVX-40366 |
hldumptc error E453 with multicore .elf file |
| TCVX-40411 |
Integer arithmetic involving floating point yields incorrect result |
| TCVX-40418 |
Debug script may hang up when running to exit |
| TCVX-40430 |
Memory consumption may grow without bounds when calling $evaluate |
| TCVX-40431 |
AND with zero is generated with Expression Simplification disabled on bitfield access |
| TCVX-40460 |
Internal consistency check compiler error (S911) sample case |
| TCVX-40469 |
Linker allows cloned sections outside the available DSPR0 memory range |
| TCVX-40471 |
Script debugger option "run_to_main" of $download(...) does not work |
| TCVX-40489 |
Missing address register initialization for short Ax addressed data |
| TCVX-40512 |
ltc --auto-base-register option disabled by --new-task option |
| TCVX-40525 |
C compiler error F103: out of memory |
| TCVX-40526 |
Segmentation fault for large initialized or const arrays with a size of more than 2051kB |
| TCVX-40543 |
C compiler S900: internal consistency check failed |
| TCVX-40546 |
ltc option --global-type-checking causes linker to hang |
| TCVX-40548 |
Static profiling not working with library subproject |
| TCVX-40549 |
Memory consumption may grow without bounds when calling $evaluate |
| TCVX-40550 |
Debug script may hang up when running to exit |
| TCVX-40650 |
When starting debugger Eclipse may not (offer to) switch to Debug perspective |
| TCVX-40681 |
The Memory Properties page cannot be used for MCS stand-alone projects |
| TCVX-40684 |
Problem with incomplete forward declaration when GNU extensions enabled |
| TCVX-40690 |
Pragma noclear in startup code collides with EABI compliance |
| TCVX-40694 |
Debug info defines empty struct (-Ag) as declaration |
| TCVX-40717 |
Proftool function "main" not found error (F454) when profiling library projects |
| TCVX-40735 |
Eclipse option 'Build Selected File(s)' not working |
| TCVX-40743 |
C compiler error S900 with --inline option used |
| TCVX-40749 |
cstart.c / cstart.h not recognized if moved to project subdirectory |
| TCVX-40754 |
Cannot open include file errors (E219) due to unjust C file assembler dependency |
| TCVX-40757 |
Inlined array access may cause stack overwrite |
| TCVX-40766 |
C compiler error E354: MISRA rule 10.3 violation |
| TCVX-40778 |
Initializing code sequence left out |
| TCVX-40835 |
Function is returning value from unused stack |
| TCVX-40867 |
S900: internal consistency check failed error |
| TCVX-40918 |
The elfpatch may not be able to re-create a processed library |
| TCVX-40928 |
AURIX multi-core: hex file does not contain code for cloned functions in ROM |
| TCVX-40929 |
Incorrect dead store elimination after inlining |
| TCVX-40949 |
Linker may fall into an endless loop with optimization "First Fit Decreasing" enabled |
| TCVX-40956 |
Missing sign extension for cast short value |
| TCVX-40976 |
Fatal compiler out of memory error (F103) sample case |
| TCVX-41004 |
PCP compiler: Single bit clear far memory error |
| TCVX-41016 |
The MCS assembler gives "cannot emit expression" error on addl, subl, ... |
| TCVX-41051 |
Linker error ltc F009: internal error: file id does not exist error caused by unreferenced sections removal |
| TCVX-41059 |
Erroneous sign extension after ABS instruction with signed short operand |
| TCVX-41094 |
PSW flags accessed by libc fenv functions are overwritten. |
| TCVX-41110 |
Selecting copytable in a section which a specific (block)size results in an internal error |
| TCVX-41153 |
Locating fails when contiguous is used for an ordered group with __align sections |
| TCVX-41154 |
Infinite loop in peephole optimization pattern ne,jne |
| TCVX-41234 |
Optimization SIMD may produce incorrect code |
| TCVX-41276 |
Incorrect register renumbering |
| TCVX-41279 |
Issues with designated initializers for an element of an array of structs |
| TCVX-41335 |
C++ compiler does not correctly align nested complex types |
| TCVX-41342 |
Different debug labels generated when the same file is compiled multiple times |
| TCVX-41343 |
Wrong entries in copy table when putting bss (clear) sections in output sections |
| TCVX-41420 |
Controlling messages does not work in ichk |
| TCVX-41421 |
Improve manual to explain revised implementation of #pragma section <type> |
| TCVX-41425 |
C++ compiler does not support EABI compliance option |
| TCVX-41426 |
Memory settings for PFlash and SRAM for TC21x are wrong |
| TCVX-41441 |
Overlay spill location problem |
| TCVX-41618 |
The group property safety_class is not inherited by sub-groups |
| TCVX-41619 |
C compiler error F117: object size must be lower than 256MB error when debug information enabled |
| TCVX-41630 |
For the TC21, TC22 and TC23 some multi-core SFRs are missing in the sfr files |
| TCVX-41633 |
Invalid sh_entsize for GROUP entry of object section header |
| TCVX-41659 |
C compiler error F103: out of memory |
| TCVX-41734 |
Manual mentions the non available option --debug |
| TCVX-41777 |
Function sqrt() must always return 0 for denormalized values |
| TCVX-41830 |
Failed stack array member initialization causes run-time error |
| TCVX-41833 |
Missing closing quotes in ORTI debug file |
| TCVX-41885 |
Erroneous W549: condition is always false message when constant propagation switched off |
| TCVX-41925 |
"HTTP ERROR: 500" using API Reference in context menu |
| TCVX-41928 |
Rare compiler F112 register allocation error |
| TCVX-41953 |
Flash programming pane displays truncated flash memory size |
| TCVX-42038 |
C compiler ctc S911: internal consistency check failed with MISRA C rule 10.3 enabled |
| TCVX-42045 |
C compiler ctc crashes if using a circular reference in structure |
| TCVX-42047 |
C compiler ctc S900: internal consistency check failed with MISRA C rule 10.2 enabled |
| TCVX-42054 |
Linker error ltc F019: unrecoverable error: caught unknown exception |
| TCVX-42261 |
False positive warning "W507 variable is possibly uninitialized" with constant propagation optimization switched off |
| TCVX-42267 |
Generated pin mapper header file causes E272 compile error due to iLLD name mismatch |
| TCVX-42299 |
C++ compiler calculates wrong size for struct copy operation |
| TCVX-42322 |
C++ compiler calculates wrong size as argument to the new() operator |
| TCVX-42331 |
Instruction scheduler might produce wrong instruction order |
| TCVX-42332 |
Dependency scan not working for library projects |
| TCVX-42352 |
Floating-point functions that are inlined may clobber registers holding live variables |
| TCVX-42364 |
Repeated construction of struct with boolean produces mangled code |
| TCVX-42525 |
Predefined symbol _lc_x_name can be ambiguous |
| TCVX-42558 |
An empty section located at the same address of an initialized variable prevents initialization |
| TCVX-42564 |
PCP: Multiple errors when running pcp-multi-start example on an evaluation board for the TC1793 or TC1791 |
| TCVX-42574 |
Register used twice for nested inline function call with inline assembly |
| TCVX-42582 |
C++ compiler stops processing a file in preprocess stage |
| TCVX-42589 |
Improve __clone keyword to support 6 cores for AURIX 2G |
| TCVX-42711 |
Duplicate CMSIS vector table id 21 in tricore_hsm.lsl |
| TCVX-42750 |
When the linker does not link any object files it emits an unhelpful error message |
| TCVX-42753 |
False positives in floating-point trap handler due to non cleared reset overflow status flags in PSW |
| TCVX-42761 |
Linker core assignment using __private3, __private4, __private5 not supported for AURIX 2G |
| TCVX-42847 |
C library function nexttowardf() incorrectly considers some values equal |
| TCVX-42874 |
TASKING Heap view is empty |
| TCVX-42884 |
Startup code header files not excluded from MISRA C check |
| TCVX-42889 |
STM0 timer not stopped when breakpoint is hit or during single stepping |
| TCVX-42891 |
Data breakpoints do not work when MCDS debugging is used |
| TCVX-42929 |
Automatic inlining causes invalid code generation for a local static variable |
| TCVX-42961 |
Linker hangs when locating clustered sections with alignments |
| TCVX-42969 |
Support EABI v3.0 compliant structure alignment in the C++ compiler (--eabi=W) |
| TCVX-42981 |
TriCore compiler loop fusion optimization may generate wrong code |
| TCVX-42984 |
Eclipse creates wrong LSL file entry for heap space when single core configuration is used |
| TCVX-42996 |
C compiler ctc S900: internal consistency check failed - please report |
| TCVX-43000 |
Common subexpression elimination causes error ctc E350 with inline assembly |
| TCVX-43010 |
C compiler ctc S900: internal consistency check failed with MISRA 2012 --misrac=17.5 |
| TCVX-43024 |
Linker error E150: invalid search path <TriCore_root>\ctc\lib\mcs31\le\ |
| TCVX-43045 |
C compiler error E350: ["test.c" 11/1] invalid constraint for parameter 1 |
| TCVX-43047 |
Debugging a TC21x device leads to unknown device error |
| TCVX-43052 |
Store-load GLO optimization generates incorrect code when there are jumps between store and load |
| TCVX-43059 |
The combination of options -Oi, -Om and -t0 may result in wrong type handling |
| TCVX-43070 |
Assertion failed error for a certain C code module with MISRA C:2012 rule 17.5 enabled |
| TCVX-43075 |
Compiler error: Front-end... ctc S900: internal consistency check failed |
| TCVX-43082 |
C compiler ctc: incorrect array assignment |
| TCVX-43084 |
C compiler ctc: global volatile variable ignored in loop |
| TCVX-43092 |
A project created with MIL linking cannot be debugged |
| TCVX-43099 |
LSL file tc1v1_6_2.bmhd.lsl has incorrect BMHD structure for TC39x |
| TCVX-43102 |
Optimization of struct return may lead to overlapping struct copy |
| TCVX-43105 |
Using the control program leads to different object files due to temporary option file usage |
| TCVX-43108 |
Unexpected MISRA C:2012 rule 16.1 violation error for code not using any switch case |
| TCVX-43114 |
Unexpected MISRA C:2012 rule 13.5 violation message |
| TCVX-43116 |
W528 constant value truncated to type "signed long long int" when signed long long min value used |
| TCVX-43118 |
Unexpected MISRA C:2012 rule 10.1 violation message for signed value initialization for min / max values |
| TCVX-43120 |
Issues with C++ STLport library: cmath multiple inclusion errors |
| TCVX-43132 |
C compiler error ctc S900: internal consistency check failed for core 1.6.2 -O2 --align=4 |
| TCVX-43137 |
Incorrect simplification of comparison for variable holding NAN |
| TCVX-43141 |
Single to double precision conversion of Infinity not IEEE compliant |
| TCVX-43166 |
C++ compiler stops working during preprocess stage |
| TCVX-43170 |
Function cbrt(0.0) should be 0.0 |
| TCVX-43179 |
Board Configuration import fails |
| TCVX-43182 |
Linker error ltc E112 caused by ordered attribute for group |
| TCVX-43195 |
Linker misplaces .alignment_protection sections in reserved memory or a reserved section without notice |
| TCVX-43208 |
LSL support for TC39x A-Stepping |
| TCVX-43209 |
TC39x MCS sieve example memory usage too large and stack too small |
| TCVX-43216 |
TC39x: MCDS reset class 4 generates an error when target is reset |
| TCVX-43219 |
Control program silently changes floating-point settings when --eabi-compliant option is used |
| TCVX-43221 |
MCS cores memory sizes are not correct for TC39x |
| TCVX-43222 |
Linker crash and non-deterministic behavior for map file on clone sections in user-defined memories |
| TCVX-43224 |
Unnamed union members are not displayed in the 'Variables' view of the debugger |
| TCVX-43233 |
Linker error F009 when an initialized output section is used with copy and blocksize attributes |
| TCVX-43237 |
Assembler astc: truncates command line option listing in generated object file |
| TCVX-43239 |
C++ compiler warning W2639 when pragma section is used within extern "C" |
| TCVX-43248 |
TriCore compiler loop fusion leads to incorrect array member access |
| TCVX-43251 |
TriCore C compiler error S900 with complex control flow |
| TCVX-43309 |
Compiler reorders memory accesses to potentially aliasing locations |
| TCVX-43315 |
C compiler ctc hangs on specific code/option combination |
| TCVX-43335 |
Linker error E121: relocation error when a function is placed in an initialized output section without fill |
| TCVX-43365 |
C++ compiler warning E0338: more than one instance of overloaded function "__tgmath__fpclassify__1" has "C" linkage |
| TCVX-43371 |
Debugger error: Loading failed : Target is not responding (timed out) |
| TCVX-43383 |
C compiler ctc F103: out of memory |
| TCVX-43386 |
STLport C++ header files contain unnecessarily complex references to TASKING STL header files |
| TCVX-43397 |
XC800 SFR register addresses need overhaul for AURIX 2G |
| TCVX-43401 |
C compiler error ctc S911: internal consistency check failed - please report |
| TCVX-43407 |
Erroneous C compiler warning W529: overflow in constant expression |
| TCVX-43413 |
Compound literals using const values are placed in RAM memory |
| TCVX-43416 |
Different debug labels generated when the same file is compiled multiple times |
| TCVX-43429 |
Compound literals generate incorrect code in recursive functions |
| TCVX-43434 |
Linker abnormal termination: ltc appcrash when using lsl checksum() |
| TCVX-43440 |
C++ compiler error: cptc E0498: ["\include.cxx\limits" 490] template argument list must match the parameter list |
| TCVX-43447 |
The clock() function the C library does not disable interrupts for AURIX and AURIX 2G devices |
| TCVX-43464 |
Perennial C P64072 fails on overlapping struct initialization |
| TCVX-43479 |
Viewing local variables (in a C function) sometimes results in message 'no storage assigned' |
| TCVX-43481 |
C++ compiler does not allow section renaming for class static variables |
| TCVX-43488 |
Compiler ctc accepts deprecated option --no-macs and generates code accordingly |
| TCVX-43495 |
C++ compiler option --eabi=H assumes a minimum alignment of 4 for a struct/union larger than 1 byte |
| TCVX-43498 |
C++ compiler alignment of "long long" with --eabi=H is 8 instead of 4 |
| TCVX-43511 |
C compiler error using -Of : ctc S911: internal consistency check failed - please report |
| TCVX-43515 |
C compiler error S911: internal consistency check failed error when control flow simplification disabled |
| TCVX-43516 |
Support EABI v3.0 compliant character bitfields in the C++ compiler (--eabi=C) |
| TCVX-43517 |
Math functions log10f() and log2f() use double precision arithmetic |
| TCVX-43519 |
SFR files allow unaligned access to GTM registers for TC3xx |
| TCVX-43521 |
C++ compiler using C++ 2003 standard cannot process _Pragma(...) |
| TCVX-43538 |
Linker counts scratch sections as reserved sections under 'Memory usage in bytes' |
| TCVX-43539 |
Reserve last CSAs for the FCD trap handler |
| TCVX-43542 |
Product update cannot complete due to conflicting dependencies |
| TCVX-43543 |
Sizeof operator applied to a VLA involving variable post-modification causes wrong code |
| TCVX-43544 |
Eclipse hangs when local echo or wrap around disabled in FSS view |
| TCVX-43546 |
Linker does not insert alignment_protection sections when a group includes sections with a different alignment |
| TCVX-43549 |
C compiler error ctc S900: internal consistency check failed |
| TCVX-43572 |
Incorrect warning W541: possibly uninitialized variable |
| TCVX-43573 |
Linker error E172: Could not completely fill memory when an absolute located reserved section is used |
| TCVX-43574 |
Pragma warning not working for warning W508 'empty source file' |
| TCVX-43579 |
Incorrect alignment for bit-field of size 0 with --eabi=-char-bitfield |
| TCVX-43580 |
Alignment for bit-field of size 0 does not conform to the TriCore EABI |
| TCVX-43596 |
Pin Mapper does not support using single ended DSADC module input signals |
| TCVX-43599 |
C compiler error S900: internal consistency check failed |
| TCVX-43603 |
C++ example using unordered map container does not build |
| TCVX-43606 |
Linker error ltc E821: Could not fill area when a ROM copy section with size not multiple of 4 added to a BMHD range |
| TCVX-43610 |
Copy table in output section overwritten by next section in output section |
| TCVX-43612 |
Issue related to custom initialization code when using an MCS subproject |
| TCVX-43620 |
Incorrect conversion of an if-else statement to an expression |
| TCVX-43626 |
XBAR0_SRI_BusErrorEvent alarm triggered by non linked fputc function |
| TCVX-43627 |
Removed section entries in map file have a different order for equal builds |
| TCVX-43642 |
Pragma section all not working as described |
| TCVX-43649 |
C++11: use of <cassert> and assert.h causes: cptc E0040, cptc W0161: unrecognized #pragma |
| TCVX-43658 |
Linker fails to locate an application when first fit decreasing optimization is enabled |
| TCVX-43664 |
S900: internal consistency check failed - please report error related to struct initialization values |
| TCVX-43673 |
Linker error ltc F019 after emitting object files |
| TCVX-43683 |
MCS assembler emits wrong code when --extended-registers option is not set |
| TCVX-43684 |
Wrong GTM register addresses in TC3xx SFR files |
| TCVX-43686 |
Safety Manual: verification on host Windows 10 |
| TCVX-43687 |
Linker: ltc hangs when using linker -OcLtxy optimization or ctc -O3 |
| TCVX-43689 |
__imaskldmst intrinsic generates wrong code when 32 bits are written |
| TCVX-43690 |
C Compiler: ctc S911: internal consistency check failed |
| TCVX-43691 |
Reading the CCNT CSFR register fails in the simulator debugger |
| TCVX-43695 |
Pin Mapper: TC39xB Gigabit Ethernet : GETH:PPS / P14.4 output pin functionality not available |
| TCVX-43696 |
Reading elements of a const aggregate object as a larger type may result in an incorrect value. |
| TCVX-43704 |
Non justified if condition optimization |
| TCVX-43706 |
Utility hldumptc error F171 caused by specific large object file |
| TCVX-43707 |
Single precision library functions should not use double precision operations |
| TCVX-43709 |
I2C1 peripheral configuration not possible using Pin Mapper on TC38x/LFBGA292 |
| TCVX-43711 |
NMI trap generated when TC38x or TC39xB derivative simulated |
| TCVX-43714 |
User stack calculation includes stack usage of non referenced functions |
| TCVX-43730 |
MISRA C:2012 rule 10.4 violation when enum with 2 elements is used in a comparison |
| TCVX-43732 |
Wrong LSL file entry for XC800 stack sections leads to E821 error |
| TCVX-43737 |
Misleading warning W541 possibly uninitialized variable |
| TCVX-43738 |
E821 linker error when BMHD checksum range includes a copytable followed by aligned section |
| TCVX-43744 |
Wrong cycle count values in assembler generated list file for AURIX 2G |
| TCVX-43745 |
Erroneous warning ctc W555: function declared with __noreturn__ attribute may return |
| TCVX-43746 |
ARM: long branch veneers do not work when a call is made from RAM to ROM |
| TCVX-43749 |
Unexpected MISRA C:2012 rule 10.3 violation error for bit-field initialization |
| TCVX-43754 |
HLL dump tool does not include information about a static void function in the symbol table |
| TCVX-43755 |
C compiler error E350 invalid constraint for inline assembly code relying on C compiler optimizations |
| TCVX-43759 |
Assembler error astc E118: expected <string> when a semicolon is used in an include directory name |
| TCVX-43773 |
TASKING properties export does not include file/folder local settings |
| TCVX-43839 |
Profiling results not written when full MIL linking used |
| TCVX-43855 |
Bitfield of type "short int" or "long int" is treated as unsigned |
| TCVX-43859 |
Predefined macro __GNUC__ when --g++ option is used is not described |
| TCVX-43868 |
Run-time error for double _Complex expression passing to a function |
| TCVX-43880 |
Elfdump segmentation fault error when initialized functions included in the ELF file |
| TCVX-43881 |
Compiler MISRA 2012 rule 9.5 : incorrect flagging of rule violation |
| TCVX-43882 |
Pin Mapper CSV output does not include pin names for VGATE1N / VGATE1P |
| TCVX-43886 |
Build numbers of patched executables not listed in release notes |
| TCVX-43893 |
C compiler omits value assignment to pointer type function argument with forward store optimization enabled |
| TCVX-43905 |
C compiler optimizes user stack incorrectly |
| TCVX-43913 |
Compile-time concatenation of character string literal with unicode string literal fails |
| TCVX-43915 |
Unroll small loops optimization leads to wrong code when speed tradeoff -t0 used |
| TCVX-43916 |
C compiler - Generic Assembly Code optimization leads to false array index location in loop |
| TCVX-43921 |
Setting breakpoint during debug session - single stepping does not execute next steps |
| TCVX-43928 |
Incorrect reordering of volatile memory reads |
| TCVX-43930 |
Inconsistent .cproject file content after a project clean |
| TCVX-43931 |
EMEM memory definition missing in TC35x LSL file |
| TCVX-43938 |
Missing W541 possibly uninitialized variable warning when constant propagation disabled |
| TCVX-43939 |
Missing MISRA C:2012 rule 9.1 violation error for conditional initialized automatic with -OP |
| TCVX-43940 |
Erroneous code for a 'for' loop |
| TCVX-43946 |
Compiler Error: ctc S900 - internal consistency check failed with -O2 -t0 |
| TCVX-43980 |
Linker may hang when the size of an output section is at least 2 MB |
| TCVX-43986 |
AURIX 2G LSL files allow duplicate TriCore vector handlers to be located in SCR xram |
| TCVX-43990 |
Compiler error ctc s911: backend triggers ctc S911 with --tradeoff=0 |
| TCVX-43994 |
Linker ltc allows duplicate interrupt vectors to be located in vector table |
| TCVX-43995 |
Macro __PROF_ENABLE__ defined for static profiling |
| TCVX-43997 |
Eclipse errors for profiling file with recursive call graph |
| TCVX-43998 |
Invalid constant propagation with tripple indirection |
| TCVX-44002 |
Unexpected MISRA C:2012 rule 12.4 violation error |
| TCVX-44006 |
Interpretation of preprocessing numbers is too strict |
| TCVX-44008 |
Include file may be skipped when same filename is included from different directories |
| TCVX-44009 |
LSL memory fill does not align fill pattern |
| TCVX-44013 |
Delete unreferenced sections removes debug information for alias of a symbol |
| TCVX-44014 |
Missing initialization for local variable in a specific test case |
| TCVX-44022 |
Unexpected W549: condition is always true warning |
| TCVX-44028 |
Wrong error ctc E460 for accesses to bit offset 31 using __imaskldmst intrinsic |
This is a list of issues that have been closed with a resolution other than fixed. This list contains issues that will not be fixed, issues that appeared to be not a problem and/or issues that could not be reproduced. The list of fixed issues for v4.2r1 is not shown here, it is included in the release notes of the product.