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| author | J"orn Rennecke <amylaar@cygnus.co.uk> | 1998-10-14 14:50:40 -0600 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 1998-10-14 14:50:40 -0600 |
| commit | 972b320cbff8d131530594aa61aee913d302becc (patch) | |
| tree | 1a00d9684ead61aa00dcd814be10ad013fbfd710 /gcc/combine.c | |
| parent | b1966eeb0b2d7999bc68ecf9af2a098bb40818cb (diff) | |
| download | gcc-972b320cbff8d131530594aa61aee913d302becc.tar.gz | |
combine.c (combine_instructions): When finished, call init_recog.
8
* combine.c (combine_instructions): When finished, call init_recog.
* regmove.c (optimize_reg_copy_3): Reject volatile MEMs.
From-SVN: r23094
Diffstat (limited to 'gcc/combine.c')
| -rw-r--r-- | gcc/combine.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/combine.c b/gcc/combine.c index 619c897f811..f355abc0600 100644 --- a/gcc/combine.c +++ b/gcc/combine.c @@ -674,6 +674,9 @@ combine_instructions (f, nregs) total_successes += combine_successes; nonzero_sign_valid = 0; + + /* Make recognizer allow volatile MEMs again. */ + init_recog (); } /* Wipe the reg_last_xxx arrays in preparation for another pass. */ |