https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65584
Bug ID: 65584
Summary: [i386] Intrinsics inclusion with `-nostdinc' failing
due to `stdlib.h' dependency
Product: gcc
Version: 5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: kyukhin at gcc dot gnu.org
Created attachment 35149
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=35149&action=edit
Reproducer
Hello,
When disabling standard headers inclusion, it is impossible to use GCC
intrinsics:
$ ./release/usr/local/bin/gcc -mavx -nostdinc -isystem
/usr/lib/gcc/x86_64-redhat-linux/4.8.2/include -S repro.c
In file included from
/usr/lib/gcc/x86_64-redhat-linux/4.8.2/include/xmmintrin.h:38:0,
from
/usr/lib/gcc/x86_64-redhat-linux/4.8.2/include/x86intrin.h:34,
from repro.c:2:
/usr/lib/gcc/x86_64-redhat-linux/4.8.2/include/mm_malloc.h:27:20: fatal error:
stdlib.h: No such file or directory
compilation terminated.
This is because `mm_malloc.h' depends on malloc () / free () calls.
Maybe remove this dependence?
