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| author | Alexandre Oliva <aoliva@redhat.com> | 2005-04-18 17:04:06 +0000 |
|---|---|---|
| committer | Alexandre Oliva <aoliva@gcc.gnu.org> | 2005-04-18 17:04:06 +0000 |
| commit | ab54a8fcecba00d08ef24abe4d8602104afeeecb (patch) | |
| tree | 29cb36ec9d6430581897693c0863dce6eba74bb1 | |
| parent | 9d2038719fda35662abea0f6ebe210adf46c9df4 (diff) | |
| download | gcc-ab54a8fcecba00d08ef24abe4d8602104afeeecb.zip gcc-ab54a8fcecba00d08ef24abe4d8602104afeeecb.tar.gz gcc-ab54a8fcecba00d08ef24abe4d8602104afeeecb.tar.bz2 | |
tree-cfg.c (dump_function_to_file): Do not crash if cfun or cfun->cfg are NULL.
* tree-cfg.c (dump_function_to_file): Do not crash if cfun or
cfun->cfg are NULL.
From-SVN: r98331
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/tree-cfg.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 585dc72..f07ba4d 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2005-04-18 Alexandre Oliva <aoliva@redhat.com> + + * tree-cfg.c (dump_function_to_file): Do not crash if cfun or + cfun->cfg are NULL. + 2005-04-18 Tom Tromey <tromey@redhat.com> * cgraphunit.c (cgraph_finalize_compilation_unit): Fix a comment diff --git a/gcc/tree-cfg.c b/gcc/tree-cfg.c index 6bed701..cfdf14c 100644 --- a/gcc/tree-cfg.c +++ b/gcc/tree-cfg.c @@ -5183,7 +5183,7 @@ dump_function_to_file (tree fn, FILE *file, int flags) } } - if (basic_block_info) + if (cfun && cfun->cfg && basic_block_info) { /* Make a CFG based dump. */ check_bb_profile (ENTRY_BLOCK_PTR, file); |