This is a list of currently open issues for the TASKING VX-toolset for RH850 v5.0r1. The list may include issues found in later releases, whether such issues also appear in this releasehas not always been verified yet. See below for the list of closed issues. The list of fixed issues for v5.0r1 is included in the release notes of the product.
| ID | Summary |
| RH850VX-944 | Incorrect encoding for CALLT instruction |
| RH850VX-946 | Encodings for SYNCE and SYNCM instructions are swapped |
| RH850VX-950 | Erroneous SFR definitions |
| RH850VX-957 | C startup code does not compile for E2x devices when all cores are enabled |
| RH850VX-963 | C compiler c850 processes __attribute__(( section("...") )) and __section__("...") incorrectly |
| RH850VX-966 | Incorrect handling of large struct variadic arguments |
| RH850VX-967 | Using linker symbols may lead to duplicate global symbols with different values |
| RH850VX-969 | Missing integer promotion leads to incorrect result of comparison |
| RH850VX-970 | CRC recognition is not precise enough |
| RH850VX-971 | Widening conversion after addition with constant might lose wraparound behavior |
| RH850VX-972 | Option -Av is not always honored |
| RH850VX-978 | std::exception_ptr comparison and rethrow_exception give incorrect results |
| RH850VX-979 | Incorrect compilation for integer bit-field member |
| RH850VX-980 | Statement expressions can crash the compiler or produce wrong code |
| RH850VX-981 | Derivative LSL files are not supporting macro __NO_HEAP_CLEAR |
| RH850VX-990 | Miscompilation for always-false range checks |
| RH850VX-992 | Floating-point literal parser mis-rounds an exact round-to-nearest-even tie |
| RH850VX-994 | Erroneous values for SFR register offset macros in SFR files for MCS toolset |
| RH850VX-998 | Calls to a weak-aliased symbol are resolved directly instead of at link-time |
| RH850VX-999 | Function merging optimization redirects calls to weak functions |
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 v5.0r1 is not shown here, it is included in the release notes of the product.
| ID | Summary |
| RH850VX-204 | Restart button problem when waiting for FSS input |
| RH850VX-401 | Hardware instruction trace sometimes stops |