------- Comment #6 from loki at gcc dot gnu dot org 2008-03-05 10:16 ------- Subject: Bug 33009
Author: loki Date: Wed Mar 5 10:15:45 2008 New Revision: 132893 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=132893 Log: 2008-03-05 Gabor Loki <[EMAIL PROTECTED]> PR gcc/33009 * rtl-factoring.c (clear_regs_live_in_seq): Fix backward steps. (split_block_and_df_analyze): New. Split basic block and rebuild dataflow. (block_label_after): Use SPLIT_BLOCK_AND_DF_ANALYZE instead of SPLIT_BLOCK. (split_pattern_seq): Likewise. (erase_matching_seqs): Likewise. (split_pattern_seq): Skip return insn in case of REG_NORETURN note. PR testsuite/33009 * gcc.c-torture/compile/pr11832.c: Check -frtl-abstract-sequences. * gcc.c-torture/compile/pr33009.c: Likewise. Added: trunk/gcc/testsuite/gcc.c-torture/compile/pr11832.c trunk/gcc/testsuite/gcc.c-torture/compile/pr33009.c Modified: trunk/gcc/ChangeLog trunk/gcc/rtl-factoring.c trunk/gcc/testsuite/ChangeLog -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33009