From 91ab2c868e9570a958c4884415d580c7bcd933f3 Mon Sep 17 00:00:00 2001 From: Richard Guenther Date: Tue, 17 Feb 2009 15:20:18 +0000 Subject: [PATCH] re PR middle-end/39214 (internal compiler error: Segmentation fault) 2009-02-17 Richard Guenther PR middle-end/39214 * langhooks.c (lhd_print_error_function): Check for NULL block. From-SVN: r144234 --- gcc/ChangeLog | 5 +++++ gcc/langhooks.c | 2 +- 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index ef1160461a7..d4be34763d0 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2009-02-17 Richard Guenther + + PR middle-end/39214 + * langhooks.c (lhd_print_error_function): Check for NULL block. + 2009-02-17 Richard Guenther PR tree-optimization/39204 diff --git a/gcc/langhooks.c b/gcc/langhooks.c index ebbec951aef..ba03ff42ce5 100644 --- a/gcc/langhooks.c +++ b/gcc/langhooks.c @@ -437,7 +437,7 @@ lhd_print_error_function (diagnostic_context *context, const char *file, while (block && TREE_CODE (block) == BLOCK) block = BLOCK_SUPERCONTEXT (block); - if (TREE_CODE (block) == FUNCTION_DECL) + if (block && TREE_CODE (block) == FUNCTION_DECL) fndecl = block; abstract_origin = NULL; }