From 26e20555c3f1ae9ff98fe9566c60df4facbdbe3e Mon Sep 17 00:00:00 2001 From: Bernd Schmidt Date: Tue, 30 Jul 2002 21:48:13 +0000 Subject: Fix null pointer crash and a merge error From-SVN: r55884 --- gcc/ifcvt.c | 14 +++----------- 1 file changed, 3 insertions(+), 11 deletions(-) (limited to 'gcc/ifcvt.c') diff --git a/gcc/ifcvt.c b/gcc/ifcvt.c index 61dd48d..3ce996f 100644 --- a/gcc/ifcvt.c +++ b/gcc/ifcvt.c @@ -426,17 +426,6 @@ cond_exec_process_if_block (ce_info, do_multiple_p) #ifdef IFCVT_MODIFY_TESTS /* If the machine description needs to modify the tests, such as setting a conditional execution register from a comparison, it can do so here. */ - IFCVT_MODIFY_TESTS (true_expr, false_expr, test_bb, then_bb, else_bb, - join_bb); - - /* See if the conversion failed */ - if (!true_expr || !false_expr) - goto fail; -#endif - -#ifdef IFCVT_MODIFY_TESTS - /* If the machine description needs to modify the tests, such as setting a - conditional execution register from a comparison, it can do so here. */ IFCVT_MODIFY_TESTS (ce_info, true_expr, false_expr); /* See if the conversion failed */ @@ -460,6 +449,9 @@ cond_exec_process_if_block (ce_info, do_multiple_p) basic_block bb = test_bb; basic_block last_test_bb = ce_info->last_test_bb; + if (! false_expr) + goto fail; + do { rtx start, end; -- cgit v1.1