https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112563
Bug ID: 112563
Summary: [14 regression] libsanitizer doesn't assemble with
Solaris/sparc as
Product: gcc
Version: 14.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: sanitizer
Assignee: unassigned at gcc dot gnu.org
Reporter: ro at gcc dot gnu.org
CC: dodji at gcc dot gnu.org, dvyukov at gcc dot gnu.org,
jakub at gcc dot gnu.org, kcc at gcc dot gnu.org, marxin at
gcc dot gnu.org
Target Milestone: ---
Host: sparc-sun-solaris2.11
Target: sparc-sun-solaris2.11
Build: sparc-sun-solaris2.11
The recent libsanitizer import broke bootstrap with the native Solaris/sparc
as:
/usr/ccs/bin/as: ".libs/sanitizer_errno.s", line 4247: error: symbol
"__sanitizer_internal_memset" is used but not defined
/usr/ccs/bin/as: ".libs/sanitizer_errno.s", line 4247: error: symbol
"__sanitizer_internal_memcpy" is used but not defined
/usr/ccs/bin/as: ".libs/sanitizer_errno.s", line 4247: error: symbol
"__sanitizer_internal_memmove" is used but not defined
make[4]: *** [Makefile:623: sanitizer_errno.lo] Error 1
The code in question is
memcpy = __sanitizer_internal_memcpy
memmove = __sanitizer_internal_memmove
memset = __sanitizer_internal_memset
which is from libsanitizer/sanitizer_common/sanitizer_redefine_builtins.h.
I'm currently continuing the build with that hack disabled on Solaris/sparc
(it isn't easy to distinguish between as and gas toolchains here).
