[Bug inline-asm/39543] [4.4/4.5 Regression] Reload failure on mplayer from SVN

["jakub at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #15 from jakub at gcc dot gnu dot org  2009-04-26 18:58 -------
Subject: Bug 39543

Author: jakub
Date: Sun Apr 26 18:58:04 2009
New Revision: 146814

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=146814
Log:
        PR inline-asm/39543
        * fwprop.c (forward_propagate_asm): New function.
        (forward_propagate_and_simplify): Propagate also into __asm, if it
        doesn't increase the number of referenced registers.

        * gcc.target/i386/pr39543-1.c: New test.
        * gcc.target/i386/pr39543-2.c: New test.
        * gcc.target/i386/pr39543-3.c: New test.

Added:
    branches/gcc-4_4-branch/gcc/testsuite/gcc.target/i386/pr39543-1.c
      - copied unchanged from r146813,
trunk/gcc/testsuite/gcc.target/i386/pr39543-1.c
    branches/gcc-4_4-branch/gcc/testsuite/gcc.target/i386/pr39543-2.c
      - copied unchanged from r146813,
trunk/gcc/testsuite/gcc.target/i386/pr39543-2.c
    branches/gcc-4_4-branch/gcc/testsuite/gcc.target/i386/pr39543-3.c
      - copied unchanged from r146813,
trunk/gcc/testsuite/gcc.target/i386/pr39543-3.c
Modified:
    branches/gcc-4_4-branch/gcc/ChangeLog
    branches/gcc-4_4-branch/gcc/fwprop.c
    branches/gcc-4_4-branch/gcc/testsuite/ChangeLog


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39543