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| author |   Joshua Lock <joshua.g.lock@intel.com> | 2017-04-06 14:23:14 +0100 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2017-04-08 22:48:06 +0100 |
| commit | 7a7fcbab0365b9501c737dbc02715be14dda72a3 (patch) | |
| tree | 94de94b4634298ae1b85e91584adba68cbe7a878 /meta/recipes-devtools/gcc/gcc-6.3.inc | |
| parent | aaf4c4f3d09ac3897205417eb15e19d54e0c0d05 (diff) | |
| download | openembedded-core-contrib-7a7fcbab0365b9501c737dbc02715be14dda72a3.tar.gz | |
gcc-6.3: backport fix of check for empty string in ubsan.c
Building gcc-cross-initial with GCC7 on the host fails due to the
comparison of a pointer to an integer in ubsan_use_new_style_p, which
is forbidden by ISO C++:
ubsan.c:1474:23: error: ISO C++ forbids comparison between pointer and
integer [-fpermissive]
|| xloc.file == '\0' || xloc.file[0] == '\xff'
Backport the fix from upstream GCC to enable the build with GCC 7
Signed-off-by: Joshua Lock <joshua.g.lock@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-devtools/gcc/gcc-6.3.inc')
| -rw-r--r-- | meta/recipes-devtools/gcc/gcc-6.3.inc | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/meta/recipes-devtools/gcc/gcc-6.3.inc b/meta/recipes-devtools/gcc/gcc-6.3.inc index da7a083c08..71d0affb89 100644 --- a/meta/recipes-devtools/gcc/gcc-6.3.inc +++ b/meta/recipes-devtools/gcc/gcc-6.3.inc @@ -84,6 +84,7 @@ SRC_URI = "\ " BACKPORTS = "\ file://CVE-2016-6131.patch \ + file://ubsan-fix-check-empty-string.patch \ " SRC_URI[md5sum] = "677a7623c7ef6ab99881bc4e048debb6" SRC_URI[sha256sum] = "f06ae7f3f790fbf0f018f6d40e844451e6bc3b7bc96e128e63b09825c1f8b29f" |