From ff025ab9ad1419208845b3287548f8e52f66f7c1 Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Sun, 6 Oct 2002 20:01:39 -0700 Subject: [PATCH] re PR rtl-optimization/2960 (Duplicate loop conditions even with -Os) PR optimization/2960 * toplev.c (rest_of_compilation): Don't copy_loop_headers if optimize_size. From-SVN: r57870 --- gcc/ChangeLog | 6 ++++++ gcc/toplev.c | 3 ++- 2 files changed, 8 insertions(+), 1 deletion(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 0f66fd0cfb3..e5d76f5b7e2 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2002-10-06 Richard Henderson + + PR optimization/2960 + * toplev.c (rest_of_compilation): Don't copy_loop_headers if + optimize_size. + 2002-10-06 Alexandre Oliva * config/mips/mips.h (SIZE_TYPE, PTRDIFF_TYPE): Override diff --git a/gcc/toplev.c b/gcc/toplev.c index 261442714fe..1ef00cdfba1 100644 --- a/gcc/toplev.c +++ b/gcc/toplev.c @@ -2676,7 +2676,8 @@ rest_of_compilation (decl) /* CFG is no longer maintained up-to-date. */ free_bb_for_insn (); - copy_loop_headers (insns); + if (!optimize_size) + copy_loop_headers (insns); purge_line_number_notes (insns); find_basic_blocks (insns, max_reg_num (), rtl_dump_file); -- 2.30.2