diff options
| author | Richard Henderson <rth@gcc.gnu.org> | 2001-08-06 10:14:39 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2001-08-06 10:14:39 -0700 |
| commit | d7730f7a39dbbfb400ad22bb5aa6e9c5f4744763 (patch) | |
| tree | 6e6ea539ca83880df0bf2b0be6715a2a613ce0e1 /gcc | |
| parent | a4d3961ad61b17eecfb6968552ae4e6704c64540 (diff) | |
| download | gcc-d7730f7a39dbbfb400ad22bb5aa6e9c5f4744763.zip gcc-d7730f7a39dbbfb400ad22bb5aa6e9c5f4744763.tar.gz gcc-d7730f7a39dbbfb400ad22bb5aa6e9c5f4744763.tar.bz2 | |
except.c (convert_from_eh_region_ranges_1): Never mark USE or CLOBBER insns as throwing.
* except.c (convert_from_eh_region_ranges_1): Never mark
USE or CLOBBER insns as throwing.
From-SVN: r44666
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/except.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/except.c b/gcc/except.c index 4397cfc..3bedec9 100644 --- a/gcc/except.c +++ b/gcc/except.c @@ -1240,6 +1240,8 @@ convert_from_eh_region_ranges_1 (pinsns, orig_sp, cur) /* If we wanted exceptions for non-call insns, then any may_trap_p instruction could throw. */ || (flag_non_call_exceptions + && GET_CODE (PATTERN (insn)) != CLOBBER + && GET_CODE (PATTERN (insn)) != USE && may_trap_p (PATTERN (insn))))) { REG_NOTES (insn) = alloc_EXPR_LIST (REG_EH_REGION, GEN_INT (cur), |