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| author | Ludovic Courtès <ludo@gnu.org> | 2018-08-19 18:20:05 +0200 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2018-08-19 18:21:24 +0200 |
| commit | 0b93d04ac537d6413999349ebe7cdcb1e961700e (patch) | |
| tree | 49a83c97394b7debd17ac47a6ae9d5e43d6f8e2e /gnu/packages/patches/gcc-4.8-libsanitizer-fix.patch | |
| parent | 6d1a7ce8ea52613963684e6545f6fb3e32d84181 (diff) | |
| download | guix-0b93d04ac537d6413999349ebe7cdcb1e961700e.tar guix-0b93d04ac537d6413999349ebe7cdcb1e961700e.tar.gz | |
gnu: gcc@4.8: Fix libsanitizer build issue.
Fixes <https://bugs.gnu.org/32397>.
Reported by fis trivial <ybbs.daans@hotmail.com>.
* gnu/packages/patches/gcc-4.8-libsanitizer-fix.patch: New file.
* gnu/packages/gcc.scm (gcc-4.8)[source]: Use it.
* gnu/local.mk (dist_patch_DATA): Add it.
Diffstat (limited to 'gnu/packages/patches/gcc-4.8-libsanitizer-fix.patch')
| -rw-r--r-- | gnu/packages/patches/gcc-4.8-libsanitizer-fix.patch | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/gnu/packages/patches/gcc-4.8-libsanitizer-fix.patch b/gnu/packages/patches/gcc-4.8-libsanitizer-fix.patch new file mode 100644 index 0000000000..86a3ee912d --- /dev/null +++ b/gnu/packages/patches/gcc-4.8-libsanitizer-fix.patch @@ -0,0 +1,15 @@ +This is a backport of part of this patch from 6.5 to 4.8: + + https://gcc.gnu.org/git/?p=gcc.git;a=patch;h=8937b94d1a643fd9760714642296d034a45254a8 + +--- a/libsanitizer/tsan/tsan_platform_linux.cc ++++ b/libsanitizer/tsan/tsan_platform_linux.cc +@@ -351,7 +351,7 @@ bool IsGlobalVar(uptr addr) { + // closes within glibc. The code is a pure hack. + int ExtractResolvFDs(void *state, int *fds, int nfd) { + int cnt = 0; +- __res_state *statp = (__res_state*)state; ++ struct __res_state *statp = (struct __res_state*)state; + for (int i = 0; i < MAXNS && cnt < nfd; i++) { + if (statp->_u._ext.nsaddrs[i] && statp->_u._ext.nssocks[i] != -1) + fds[cnt++] = statp->_u._ext.nssocks[i]; |