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| author | Kazu Hirata <kazu@cs.umass.edu> | 2004-11-17 21:57:30 +0000 |
|---|---|---|
| committer | Kazu Hirata <kazu@gcc.gnu.org> | 2004-11-17 21:57:30 +0000 |
| commit | a448068177aaa19ba6b3e0c07826a0eb1b50f7a3 (patch) | |
| tree | 7e993afeb25da65b711f038dbc560d177094a8f1 /gcc | |
| parent | 26cae194f732991c91cf5ac17dc09afdd9f4d4eb (diff) | |
| download | gcc-a448068177aaa19ba6b3e0c07826a0eb1b50f7a3.zip gcc-a448068177aaa19ba6b3e0c07826a0eb1b50f7a3.tar.gz gcc-a448068177aaa19ba6b3e0c07826a0eb1b50f7a3.tar.bz2 | |
* jump.c (condjump_p): Remove unreachable code.
From-SVN: r90820
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 2 | ||||
| -rw-r--r-- | gcc/jump.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 1ebf450..f88acfb 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -3,6 +3,8 @@ * cfgrtl.c (rtl_verify_flow_info): Don't use INSN_P when checking if an unconditional return is followed by a barrier. + * jump.c (condjump_p): Remove unreachable code. + 2004-11-17 Jeff Law <law@redhat.com> * tree-cfg.c (edge_to_cases): Renamed from edge_to_case_leader. @@ -766,8 +766,6 @@ condjump_p (rtx insn) || (GET_CODE (XEXP (x, 1)) == PC && (GET_CODE (XEXP (x, 2)) == LABEL_REF || GET_CODE (XEXP (x, 2)) == RETURN)))); - - return 0; } /* Return nonzero if INSN is a (possibly) conditional jump inside a |