This update for gcc7 fixes the following issues:
Security issues fixed:
- CVE-2023-4039: Fixed incorrect stack protector for C99 VLAs on Aarch64 (bsc#1214052).
- CVE-2019-15847: Fixed POWER9 DARN miscompilation. (bsc#1149145)
- CVE-2019-14250: Includes fix for LTO linker plugin heap overflow. (bsc#1142649)
Update to GCC 7.5.0 release.
Other changes:
- Fixed KASAN kernel compile. (bsc#1205145)
- Fixed ICE with C++17 code. (bsc#1204505)
- Fixed altivec.h redefining bool in C++ which makes bool unusable (bsc#1195517):
- Adjust gnats idea of the target, fixing the build of gprbuild. [bsc#1196861]
- Do not handle exceptions in std::thread (jsc#CAR-1182)
- add -fpatchable-function-entry feature to gcc-7.
- Fixed glibc namespace violation with getauxval. (bsc#1167939)
- Backport aarch64 Straight Line Speculation mitigation [bsc#1172798, CVE-2020-13844]
- Enable fortran for the nvptx offload compiler.
- Update README.First-for.SuSE.packagers
- Avoid assembler errors with AVX512 gather and scatter instructions when using -masm=intel.
- Backport the aarch64 -moutline-atomics feature and accumulated fixes but not its
default enabling. (jsc#SLE-12209, bsc#1167939)
- Fixed memcpy miscompilation on aarch64. (bsc#1178624, bsc#1178577)
- Fixed debug line info for try/catch. (bsc#1178614)
- Fixed corruption of pass private ->aux via DF. (gcc#94148)
- Fixed debug information issue with inlined functions and passed by reference arguments. [gcc#93888]
- Fixed register allocation issue with exception handling code on s390x. (bsc#1161913)
- Backport PR target/92692 to fix miscompilation of some atomic code on aarch64. (bsc#1150164)
- Fixed miscompilation in vectorized code for s390x. (bsc#1160086) [gcc#92950]
- Fixed miscompilation with thread-safe local static initialization. [gcc#85887]
- Fixed debug info created for array definitions that complete an earlier declaration. [bsc#1146475]
- Fixed vector shift miscompilation on s390. (bsc#1141897)
- Add gcc7...