------- Comment #6 from matz at gcc dot gnu dot org 2010-04-14 14:51 ------- Subject: Bug 42963
Author: matz Date: Wed Apr 14 14:50:33 2010 New Revision: 158345 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=158345 Log: PR tree-optimization/42963 * tree-cfg.c (touched_switch_bbs): New static variable. (group_case_labels_stmt): New function broken out from ... (group_case_labels): ... here, use the above. (start_recording_case_labels): Allocate touched_switch_bbs. (end_recording_case_labels): Deallocate it, call group_case_labels_stmt. (gimple_redirect_edge_and_branch): Remember index of affected BB. testsuite/ * testsuite/gcc.dg/pr42963.c: New testcase. Added: trunk/gcc/testsuite/gcc.dg/pr42963.c Modified: trunk/gcc/ChangeLog trunk/gcc/testsuite/ChangeLog trunk/gcc/tree-cfg.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42963
