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PR target/48723
authorebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 3 May 2011 07:20:01 +0000 (07:20 +0000)
committerebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 3 May 2011 07:20:01 +0000 (07:20 +0000)
commit51d5dcacfc5e288c25e1bd27573f1471ba208472
tree5eb7508945cfd6e043e9e8b59de4cb212e4d8841
parent37e35d1c95f21419764d7ed9cb76cda33c9a5506
PR target/48723
* config/i386/i386.c (ix86_expand_prologue): Do not probe the stack
for -fstack-check if the size to allocate is negative.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173288 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/config/i386/i386.c