From 086925d8cc71897027ae9407fcfd0def1d767b1e Mon Sep 17 00:00:00 2001 From: Mark Mitchell Date: Fri, 17 Sep 1999 22:04:28 +0000 Subject: stmt.c (preserve_subexpressions_p): Don't crash when current_function->stmt is unset. * stmt.c (preserve_subexpressions_p): Don't crash when current_function->stmt is unset. From-SVN: r29485 --- gcc/stmt.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'gcc/stmt.c') diff --git a/gcc/stmt.c b/gcc/stmt.c index 1a16adc..9246594 100644 --- a/gcc/stmt.c +++ b/gcc/stmt.c @@ -2603,7 +2603,8 @@ preserve_subexpressions_p () if (flag_expensive_optimizations) return 1; - if (optimize == 0 || current_function == 0 || loop_stack == 0) + if (optimize == 0 || current_function == 0 + || current_function->stmt == 0 || loop_stack == 0) return 0; insn = get_last_insn_anywhere (); -- cgit v1.1