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| author | Richard Henderson <rth@redhat.com> | 2005-09-01 16:35:19 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2005-09-01 16:35:19 -0700 |
| commit | e3947b349cbbe750897b8c81d2e0dfeada17bf84 (patch) | |
| tree | 287a02368141acc854ed200b5c234a99116f4e9c /gcc/rtlanal.c | |
| parent | 056061d8da51885e41182e2cd2d44b2435c25a00 (diff) | |
| download | gcc-e3947b349cbbe750897b8c81d2e0dfeada17bf84.zip gcc-e3947b349cbbe750897b8c81d2e0dfeada17bf84.tar.gz gcc-e3947b349cbbe750897b8c81d2e0dfeada17bf84.tar.bz2 | |
re PR middle-end/23676 (ICE: "missing REG_EH_REGION note in the end of bb")
PR 23676
* reload1.c (reload_as_needed): Check !CALL_P before calling
fixup_eh_region_note.
* rtlanal.c (may_trap_p): SUBREG by itself cannot trap.
From-SVN: r103751
Diffstat (limited to 'gcc/rtlanal.c')
| -rw-r--r-- | gcc/rtlanal.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/rtlanal.c b/gcc/rtlanal.c index 6a3be0e..92068a1 100644 --- a/gcc/rtlanal.c +++ b/gcc/rtlanal.c @@ -2166,6 +2166,7 @@ may_trap_p (rtx x) case NEG: case ABS: + case SUBREG: /* These operations don't trap even with floating point. */ break; |