This update for gcc7 fixes the following issues:
- CVE-2020-13844: Added mitigation for aarch64 Straight Line Speculation issue (bsc#1172798)
- 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 32bit libgnat.so link. [bsc#1178675]
- Fixed memcpy miscompilation on aarch64. [bsc#1178624, bsc#1178577]
- Fixed debug line info for try/catch. [bsc#1178614]
- Remove -mbranch-protection=standard (aarch64 flag) when gcc7 is used to build gcc7 (ie when ada is enabled)
- 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 binutils release date detection issue.
- Fixed register allocation issue with exception handling code on s390x. [bsc#1161913]
- Fixed miscompilation of some atomic code on aarch64. [bsc#1150164]
This update was imported from the SUSE:SLE-15:Update update project.
- Submitted by Richard Biener (rguenther)