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From: "ro at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug sanitizer/105531] New: [13 regression] Recent libsanitizer imports breaks Solaris 11.3 build Date: Mon, 09 May 2022 10:23:00 +0000 [thread overview] Message-ID: <bug-105531-4@http.gcc.gnu.org/bugzilla/> (raw) https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105531 Bug ID: 105531 Summary: [13 regression] Recent libsanitizer imports breaks Solaris 11.3 build Product: gcc Version: 13.0 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: --- Target: i386-pc-solaris2.11, sparc-sun-solaris2.11 The recent libsanitizer import broke the build on Solaris 11.3, both SPARC and x86: /vol/gcc/src/hg/master/local/libsanitizer/sanitizer_common/sanitizer_linux_libcdep.cpp: In function 'int __sanitizer::CollectStaticTlsBlocks(dl_phdr_info*, std::size_t, void*)': /vol/gcc/src/hg/master/local/libsanitizer/sanitizer_common/sanitizer_linux_libcdep.cpp:380:28: error: 'struct dl_phdr_info' has no member named 'dlpi_tls_data' 380 | uptr begin = (uptr)info->dlpi_tls_data; | ^~~~~~~~~~~~~ This happens because Solaris doesn't support dlpi_tls_data (and dlpi_tls_modid) before Solaris 11.4 SRU 10.3. It's not an issue for LLVM upstream which only support Solaris 11.4, but GCC continues to support Solaris 11.3 as well. I have an (abandoned) patch to fix this: https://reviews.llvm.org/D120059. I'll see if I can get it approved upstream (it needs slight modifications for changes to compiler-rt since it was submitted); otherwise it will have to be kept gcc-local.
next reply other threads:[~2022-05-09 10:23 UTC|newest] Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-05-09 10:23 ro at gcc dot gnu.org [this message] 2022-05-09 10:23 ` [Bug sanitizer/105531] " ro at gcc dot gnu.org 2022-07-22 11:18 ` cvs-commit at gcc dot gnu.org 2022-07-22 11:20 ` ro at gcc dot gnu.org 2022-10-03 8:29 ` ebotcazou at gcc dot gnu.org 2022-10-03 9:45 ` marxin at gcc dot gnu.org 2022-10-03 9:49 ` ro at CeBiTec dot Uni-Bielefeld.DE 2022-10-03 9:50 ` marxin at gcc dot gnu.org 2022-10-03 9:54 ` ebotcazou at gcc dot gnu.org 2022-10-03 12:53 ` ro at gcc dot gnu.org 2022-10-03 14:10 ` marxin at gcc dot gnu.org 2022-10-03 14:11 ` marxin at gcc dot gnu.org 2022-10-03 14:29 ` cvs-commit at gcc dot gnu.org 2022-10-03 14:31 ` ro at CeBiTec dot Uni-Bielefeld.DE 2022-10-03 14:31 ` ro at gcc dot gnu.org
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