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| author | Richard Henderson <rth@redhat.com> | 2004-09-13 02:05:31 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2004-09-13 02:05:31 -0700 |
| commit | 0d87c765251e8619f4eb86894bdcf109367d0274 (patch) | |
| tree | c07f98b7d57da963ba6c6d9edd7cb156910bc1e4 /gcc/cselib.h | |
| parent | ddef210a8919486d2d9f9b65c914435a39b21060 (diff) | |
| download | gcc-0d87c765251e8619f4eb86894bdcf109367d0274.zip gcc-0d87c765251e8619f4eb86894bdcf109367d0274.tar.gz gcc-0d87c765251e8619f4eb86894bdcf109367d0274.tar.bz2 | |
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
Diffstat (limited to 'gcc/cselib.h')
| -rw-r--r-- | gcc/cselib.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/cselib.h b/gcc/cselib.h index b529060..1aff251 100644 --- a/gcc/cselib.h +++ b/gcc/cselib.h @@ -70,3 +70,4 @@ extern enum machine_mode cselib_reg_set_mode (rtx); extern int rtx_equal_for_cselib_p (rtx, rtx); extern int references_value_p (rtx, int); extern rtx cselib_subst_to_values (rtx); +extern void cselib_invalidate_rtx (rtx); |