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| author | Jakub Jelinek <jakub@redhat.com> | 2010-07-13 16:03:49 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2010-07-13 16:03:49 +0200 |
| commit | c55c061a89bf2afbfa4eeff80ec9f601d8e513db (patch) | |
| tree | b2476214f08f676b7b7735bcdf5284c77c0a4c34 /gcc | |
| parent | 85e5e340bed7df53a521af7e578d7faf830f40c1 (diff) | |
| download | gcc-c55c061a89bf2afbfa4eeff80ec9f601d8e513db.zip gcc-c55c061a89bf2afbfa4eeff80ec9f601d8e513db.tar.gz gcc-c55c061a89bf2afbfa4eeff80ec9f601d8e513db.tar.bz2 | |
re PR testsuite/44701 (PR44492 fix broke gcc.target/powerpc/asm-es-2.c)
PR testsuite/44701
* recog.c (constrain_operands): Allow side-effects in memory
operands if either < or > constraint is used, rather than if
both < and > is used.
From-SVN: r162142
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/recog.c | 2 |
2 files changed, 8 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index bee9490..bd339d7 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2010-07-13 Jakub Jelinek <jakub@redhat.com> + + PR testsuite/44701 + * recog.c (constrain_operands): Allow side-effects in memory + operands if either < or > constraint is used, rather than if + both < and > is used. + 2010-07-13 Richard Guenther <rguenther@suse.de> PR middle-end/44911 diff --git a/gcc/recog.c b/gcc/recog.c index 6848506..368783f 100644 --- a/gcc/recog.c +++ b/gcc/recog.c @@ -2742,7 +2742,7 @@ constrain_operands (int strict) case PRE_MODIFY: case POST_MODIFY: if (strchr (recog_data.constraints[opno], '<') == NULL - || strchr (recog_data.constraints[opno], '>') + && strchr (recog_data.constraints[opno], '>') == NULL) return 0; break; |