diff options
| author | Rafael Avila de Espindola <espindola@google.com> | 2008-05-23 22:09:46 +0000 |
|---|---|---|
| committer | Rafael Espindola <espindola@gcc.gnu.org> | 2008-05-23 22:09:46 +0000 |
| commit | fbcfcb3cc3c93d7af538b220b3d57e3254ac6651 (patch) | |
| tree | 7bc7eb7a13c8439202f54e3d9f7fc0344f7dff7c /gcc/see.c | |
| parent | 007e61c28bd45792a74a66be4feae5968468befe (diff) | |
| download | gcc-fbcfcb3cc3c93d7af538b220b3d57e3254ac6651.zip gcc-fbcfcb3cc3c93d7af538b220b3d57e3254ac6651.tar.gz gcc-fbcfcb3cc3c93d7af538b220b3d57e3254ac6651.tar.bz2 | |
see.c (see_get_extension_data): Don't use SUBREG_REG to test if a node is a SUBREG.
2008-05-23 Rafael Espindola <espindola@google.com>
* see.c (see_get_extension_data): Don't use SUBREG_REG to test
if a node is a SUBREG.
(see_analyze_one_def): Don't use SUBREG_REG to test if a node
is a SUBREG.
2008-05-23 Rafael Espindola <espindola@google.com>
* gcc/testsuite/gcc.c-torture/compile/20080522-1.c: Move to gcc.dg.
* gcc/testsuite/gcc.dg/20080522-1.c: Moved from gcc.c-torture.
From-SVN: r135833
Diffstat (limited to 'gcc/see.c')
| -rw-r--r-- | gcc/see.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -732,7 +732,7 @@ see_get_extension_data (rtx extension, enum machine_mode *source_mode) /* Don't handle extensions to something other then register or subregister. */ - if (!REG_P (lhs) && !SUBREG_REG (lhs)) + if (!REG_P (lhs) && GET_CODE (lhs) != SUBREG) return UNKNOWN; if (GET_CODE (rhs) != SIGN_EXTEND && GET_CODE (rhs) != ZERO_EXTEND) @@ -3523,7 +3523,7 @@ see_analyze_one_def (rtx insn, enum machine_mode *source_mode, /* Don't handle extensions to something other then register or subregister. */ - if (!REG_P (lhs) && !SUBREG_REG (lhs)) + if (!REG_P (lhs) && GET_CODE (lhs) != SUBREG) return NOT_RELEVANT; switch (GET_CODE (rhs)) |