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re PR inline-asm/6806 (gcc 3.0.4 ignoring clobbered registers in inline asm with...
authorRichard Henderson <rth@redhat.com>
Mon, 13 Sep 2004 09:05:31 +0000 (02:05 -0700)
committerRichard Henderson <rth@gcc.gnu.org>
Mon, 13 Sep 2004 09:05:31 +0000 (02:05 -0700)
commit0d87c765251e8619f4eb86894bdcf109367d0274
treec07f98b7d57da963ba6c6d9edd7cb156910bc1e4tree
parentddef210a8919486d2d9f9b65c914435a39b21060commit | diff
re PR inline-asm/6806 (gcc 3.0.4 ignoring clobbered registers in inline asm with -O1 or higher on i386)

        PR inline-asm/6806
        * cselib.c (cselib_invalidate_rtx): Export.  Remove unused args.
        (cselib_invalidate_rtx_note_stores): New.
        (cselib_record_sets, cselib_process_insn): Update to match.
        * cselib.h (cselib_invalidate_rtx): Declare.
        * postreload.c (reload_cse_simplify): Invalidate asm clobbers.

From-SVN: r87432
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gcc/testsuite/gcc.dg/i386-asm-3.c [new file with mode: 0644] blob