[Bug target/49257] -mfpmath=sse generates x87 instructions on 32 bits OS

[ubizjak at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49257

Uros Bizjak <ubizjak at gmail dot com> changed:

           What    |Removed                     |Added
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  Attachment #24451|0                           |1
        is obsolete|                            |

--- Comment #10 from Uros Bizjak <ubizjak at gmail dot com> 2011-06-06 21:07:25 UTC ---
Created attachment 24453
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24453
Updated patch

Slightly updated patch.  Unfortunately, it fails on -m32 target, configured
with -with-fpmath=sse:

Running /home/uros/gcc-svn/trunk/gcc/testsuite/gcc.dg/torture/dg-torture.exp
...
FAIL: gcc.dg/torture/fp-int-convert-float.c  -O0  execution test
FAIL: gcc.dg/torture/fp-int-convert-float.c  -O1  execution test
FAIL: gcc.dg/torture/fp-int-convert-float.c  -O2  execution test
FAIL: gcc.dg/torture/fp-int-convert-float.c  -O3 -fomit-frame-pointer 
execution test
FAIL: gcc.dg/torture/fp-int-convert-float.c  -O3 -g  execution test
FAIL: gcc.dg/torture/fp-int-convert-float.c  -Os  execution test
FAIL: gcc.dg/torture/fp-int-convert-float.c  -O2 -flto -flto-partition=none 
execution test
FAIL: gcc.dg/torture/fp-int-convert-float.c  -O2 -flto  execution test