[Bug target/50725] [4.7 regression] -O3 -mstackrealign -march=core2 generates invalid prologue code in callee procedure

[jojelino at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50725

gee <jojelino at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED

--- Comment #15 from gee <jojelino at gmail dot com> 2011-11-30 13:53:00 UTC ---
$ i686-pc-mingw32-g++ -fverbose-asm -c -O1 -finline-small-functions
-ftree-vectorize -finline-functions -mstackrealign -march=core2  ./pr50725.c
-save-temps;cat pr50725.s|grep "(%ecx)"
        pushl   -4(%ecx)         #
        movl    (%ecx), %eax     # u, u
        leal    -4(%ecx), %esp   #,
tested with trunk g++ target=mingw32.
Fixed.