shield Recommended update for gcc15

SUSE-SLE-Micro-5.4-2026-3118

This update for gcc15 fixes the following issues: - Update to GCC 15.3 release - Drop -fhardened from RPM_OPT_FLAGS - Avoid conflicts between %gcc_libc_bootstrap packages of different versions if update-alternatives are still in use (SLE 15 and older) - Allow conversions to/from uint32_t. Filter out -Wtime_t-conversion from flags to build D target library files. [jsc#PED-15601] - Remove loongarch64 from quadmath_arch. On LoongArch long double is IEEE quad, so libquadmath is not needed and no longer built. - includes fix for bogus expression simplification [bsc#1257463] even when not available at build time. [bsc#1253043] - Backport fix that cures a miscompile of libgo on arm. [bsc#1252306] - Check availability of builtins at expand time

• Release Date
  Jul 17 2026
• References
  Bugzilla: 1257463, 1252306, 1253043
  
• Type
  recommended
• Severity
  moderate

cloud_download Downloads

SUSE Linux Enterprise Micro 5.4 x86_64

• Packages
  gcc15
  The GNU C Compiler and Support Files

  15.3.0+git11272-150000.1.12.1 lock src

  libatomic1
  The GNU Compiler Atomic Operations Runtime Library

  15.3.0+git11272-150000.1.12.1 lock rpm

  libgcc_s1
  C compiler runtime library

  15.3.0+git11272-150000.1.12.1 lock rpm

  libstdc++6
  The standard C++ shared library

  15.3.0+git11272-150000.1.12.1 lock rpm

SUSE Linux Enterprise Micro 5.4 s390x

• Packages
  gcc15
  The GNU C Compiler and Support Files

  15.3.0+git11272-150000.1.12.1 lock src

  libatomic1
  The GNU Compiler Atomic Operations Runtime Library

  15.3.0+git11272-150000.1.12.1 lock rpm

  libgcc_s1
  C compiler runtime library

  15.3.0+git11272-150000.1.12.1 lock rpm

  libstdc++6
  The standard C++ shared library

  15.3.0+git11272-150000.1.12.1 lock rpm

SUSE Linux Enterprise Micro 5.4 aarch64

• Packages
  gcc15
  The GNU C Compiler and Support Files

  15.3.0+git11272-150000.1.12.1 lock src

  libatomic1
  The GNU Compiler Atomic Operations Runtime Library

  15.3.0+git11272-150000.1.12.1 lock rpm

  libgcc_s1
  C compiler runtime library

  15.3.0+git11272-150000.1.12.1 lock rpm

  libstdc++6
  The standard C++ shared library

  15.3.0+git11272-150000.1.12.1 lock rpm