diff options
| author | danglin <danglin@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-12-05 03:54:51 +0000 |
|---|---|---|
| committer | danglin <danglin@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-12-05 03:54:51 +0000 |
| commit | 70494897e897cfe5a82d808523dfa643bf077e5b (patch) | |
| tree | b6319484437c264117d0472f57d7508ec8abcebf /gcc/cfgrtl.c | |
| parent | 698c9d042da712187bf0a5e69d12201f8d8223b4 (diff) | |
| download | gcc-70494897e897cfe5a82d808523dfa643bf077e5b.tar.gz | |
* cfgrtl.c (verify_flow_info): Allow jump table data in fallthru if
CASE_DROPS_THROUGH.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47655 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/cfgrtl.c')
| -rw-r--r-- | gcc/cfgrtl.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/gcc/cfgrtl.c b/gcc/cfgrtl.c index 94f3a556c34..efc05313e07 100644 --- a/gcc/cfgrtl.c +++ b/gcc/cfgrtl.c @@ -1610,7 +1610,12 @@ verify_flow_info () else for (insn = NEXT_INSN (e->src->end); insn != e->dest->head; insn = NEXT_INSN (insn)) - if (GET_CODE (insn) == BARRIER || INSN_P (insn)) + if (GET_CODE (insn) == BARRIER +#ifndef CASE_DROPS_THROUGH + || INSN_P (insn)) +#else + || (INSN_P (insn) && ! JUMP_TABLE_DATA_P (insn))) +#endif { error ("verify_flow_info: Incorrect fallthru %i->%i", e->src->index, e->dest->index); |