Message261521
After configuring with address sanitizer like this:
$ ./configure --with-address-sanitizer --disable-ipv6
build fails when:
$make
gcc -pthread -c -fsanitize=address -fno-omit-frame-pointer -Wno-unused-result -Wsign-compare -Wunreachable-code -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -Werror=declaration-after-statement -I. -IInclude -I./Include -DPy_BUILD_CORE -o Objects/obmalloc.o Objects/obmalloc.c
In file included from /usr/include/features.h:364:0,
from /usr/include/limits.h:25,
from /usr/lib/gcc/x86_64-linux-gnu/5/include-fixed/limits.h:168,
from /usr/lib/gcc/x86_64-linux-gnu/5/include-fixed/syslimits.h:7,
from /usr/lib/gcc/x86_64-linux-gnu/5/include-fixed/limits.h:34,
from Include/Python.h:11,
from Objects/obmalloc.c:1:
Objects/obmalloc.c: In function ‘_PyObject_Realloc’:
/usr/include/x86_64-linux-gnu/bits/string3.h:50:1: error: inlining failed in call to always_inline ‘memcpy’: function attribute mismatch
__NTH (memcpy (void *__restrict __dest, const void *__restrict __src,
^
Objects/obmalloc.c:1668:13: error: called from here
memcpy(bp, p, size);
^
Makefile:1538: recipe for target 'Objects/obmalloc.o' failed
make: *** [Objects/obmalloc.o] Error 1 |
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Date |
User |
Action |
Args |
2016-03-10 20:02:45 | shakur shams Mullick | set | recipients:
+ shakur shams Mullick |
2016-03-10 20:02:45 | shakur shams Mullick | set | messageid: <1457640165.38.0.124294976796.issue26532@psf.upfronthosting.co.za> |
2016-03-10 20:02:45 | shakur shams Mullick | link | issue26532 messages |
2016-03-10 20:02:44 | shakur shams Mullick | create | |
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