From ab54a8fcecba00d08ef24abe4d8602104afeeecb Mon Sep 17 00:00:00 2001 From: Alexandre Oliva Date: Mon, 18 Apr 2005 17:04:06 +0000 Subject: [PATCH] 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 --- gcc/ChangeLog | 5 +++++ gcc/tree-cfg.c | 2 +- 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 585dc72eb733..f07ba4d25862 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2005-04-18 Alexandre Oliva + + * tree-cfg.c (dump_function_to_file): Do not crash if cfun or + cfun->cfg are NULL. + 2005-04-18 Tom Tromey * cgraphunit.c (cgraph_finalize_compilation_unit): Fix a comment diff --git a/gcc/tree-cfg.c b/gcc/tree-cfg.c index 6bed701e5da6..cfdf14c1ca1c 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);