[Bug inline-asm/35160] [4.3 regression] CSE introduces sharing of the same pseudo/hard reg between different output regs in inline asm

[jakub at gcc dot gnu dot org]

------- Comment #8 from jakub at gcc dot gnu dot org  2008-02-12 18:32 -------
Subject: Bug 35160

Author: jakub
Date: Tue Feb 12 18:31:53 2008
New Revision: 132263

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=132263
Log:
        PR inline-asm/35160
        * function.c (match_asm_constraints_1): Don't replace the same input
        multiple times.

        * gcc.target/i386/pr35160.c: New test.

Added:
    trunk/gcc/testsuite/gcc.target/i386/pr35160.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/function.c
    trunk/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35160