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author | Patrick Williams <patrick@stwcx.xyz> | 2016-08-17 14:31:25 -0500 |
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committer | Patrick Williams <patrick@stwcx.xyz> | 2016-08-22 16:43:26 +0000 |
commit | 60f9d69e016b11c468c98ea75ba0a60c44afbbc4 (patch) | |
tree | ecb49581a9e41a37943c22cd9ef3f63451b20ee7 /import-layers/yocto-poky/meta/recipes-support/libgcrypt/files/fix-ICE-failure-on-mips-with-option-O-and-g.patch | |
parent | e18c61205e0234b03697129c20cc69c9b3940efc (diff) | |
download | blackbird-openbmc-60f9d69e016b11c468c98ea75ba0a60c44afbbc4.tar.gz blackbird-openbmc-60f9d69e016b11c468c98ea75ba0a60c44afbbc4.zip |
yocto-poky: Move to import-layers subdir
We are going to import additional layers, so create a subdir to
hold all of the layers that we import with git-subtree.
Change-Id: I6f732153a22be8ca663035c518837e3cc5ec0799
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Diffstat (limited to 'import-layers/yocto-poky/meta/recipes-support/libgcrypt/files/fix-ICE-failure-on-mips-with-option-O-and-g.patch')
-rw-r--r-- | import-layers/yocto-poky/meta/recipes-support/libgcrypt/files/fix-ICE-failure-on-mips-with-option-O-and-g.patch | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/import-layers/yocto-poky/meta/recipes-support/libgcrypt/files/fix-ICE-failure-on-mips-with-option-O-and-g.patch b/import-layers/yocto-poky/meta/recipes-support/libgcrypt/files/fix-ICE-failure-on-mips-with-option-O-and-g.patch new file mode 100644 index 000000000..582e62f70 --- /dev/null +++ b/import-layers/yocto-poky/meta/recipes-support/libgcrypt/files/fix-ICE-failure-on-mips-with-option-O-and-g.patch @@ -0,0 +1,71 @@ +tests/bench-slope.c: workaround ICE failure on mips with '-O -g' + +Hit a ICE and could reduce it to the following minimal example: + +1. Only the size of array assigned with 2 caused the issue: +$ cat > mipgcc-test.c << END + +int main (int argc, char **argv) +{ + char *pStrArry[ARRAY_SIZE_MAX] = {"hello"}; + int i = 0; + + while(pStrArry[i] && i<ARRAY_SIZE_MAX) + { + printf("%s\n", pStrArry[i]); + i++; + } + + return 0; +} + +END + +2. Only -O1 and -g on mips caused the issue: +$ mips-poky-linux-gcc -O1 -g -o mipgcc-test mipgcc-test.c +mipgcc-test.c: In function 'main': +mipgcc-test.c:18:1: internal compiler error: in dwarf2out_var_location, at dwarf2out.c:20810 + } + ^ +Please submit a full bug report, +with preprocessed source if appropriate. +See <http://gcc.gnu.org/bugs.html> for instructions + +3. The quick workround is trying to enlarge the size of array with larger +than 2. + +4. File a bug to GNU, but it could not be reproduced on there environment. +http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60643 + +Upstream-Status: Inappropriate [oe specific] + +Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com> +--- + tests/bench-slope.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/tests/bench-slope.c b/tests/bench-slope.c +index bd05064..28c2438 100644 +--- a/tests/bench-slope.c ++++ b/tests/bench-slope.c +@@ -1197,7 +1197,7 @@ static struct bench_ops hash_ops = { + }; + + +-static struct bench_hash_mode hash_modes[] = { ++static struct bench_hash_mode hash_modes[3] = { + {"", &hash_ops}, + {0}, + }; +@@ -1349,7 +1349,7 @@ static struct bench_ops mac_ops = { + }; + + +-static struct bench_mac_mode mac_modes[] = { ++static struct bench_mac_mode mac_modes[3] = { + {"", &mac_ops}, + {0}, + }; +-- +1.8.1.2 + |