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author | Joshua Lock <joshua.g.lock@intel.com> | 2017-06-07 14:46:21 -0400 |
---|---|---|
committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2017-08-29 16:50:52 +0100 |
commit | 5f7d84821f7c53ce2250861c5e08da9eac928993 (patch) | |
tree | 81b208155c0c71273fe7337ea4d1775e6da69149 /meta/recipes-devtools/gcc/gcc-6.2.inc | |
parent | 1188ce3e3fb6f70d9d5536e4d0e4a6ced651d8f0 (diff) | |
download | poky-5f7d84821f7c53ce2250861c5e08da9eac928993.tar.gz |
gcc-6.2: 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
(From OE-Core rev: 7a7fcbab0365b9501c737dbc02715be14dda72a3)
(From OE-Core rev: ad685600d52b2e8b6f4cdbf46baa9f14b51565dd)
Signed-off-by: Joshua Lock <joshua.g.lock@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Cody P Schafer <dev@codyps.com>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-devtools/gcc/gcc-6.2.inc')
-rw-r--r-- | meta/recipes-devtools/gcc/gcc-6.2.inc | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/meta/recipes-devtools/gcc/gcc-6.2.inc b/meta/recipes-devtools/gcc/gcc-6.2.inc index b118995e1d..39ae653805 100644 --- a/meta/recipes-devtools/gcc/gcc-6.2.inc +++ b/meta/recipes-devtools/gcc/gcc-6.2.inc | |||
@@ -80,8 +80,9 @@ SRC_URI = "\ | |||
80 | file://0047-libgcc_s-Use-alias-for-__cpu_indicator_init-instead-.patch \ | 80 | file://0047-libgcc_s-Use-alias-for-__cpu_indicator_init-instead-.patch \ |
81 | ${BACKPORTS} \ | 81 | ${BACKPORTS} \ |
82 | " | 82 | " |
83 | BACKPORTS = "" | 83 | BACKPORTS = "\ |
84 | 84 | file://ubsan-fix-check-empty-string.patch \ | |
85 | " | ||
85 | SRC_URI[md5sum] = "9768625159663b300ae4de2f4745fcc4" | 86 | SRC_URI[md5sum] = "9768625159663b300ae4de2f4745fcc4" |
86 | SRC_URI[sha256sum] = "9944589fc722d3e66308c0ce5257788ebd7872982a718aa2516123940671b7c5" | 87 | SRC_URI[sha256sum] = "9944589fc722d3e66308c0ce5257788ebd7872982a718aa2516123940671b7c5" |
87 | 88 | ||