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authormatz <matz@138bc75d-0d04-0410-961f-82ee72b054a4>2009-10-08 16:03:11 +0000
committermatz <matz@138bc75d-0d04-0410-961f-82ee72b054a4>2009-10-08 16:03:11 +0000
commitc90b5d400f562a31cf58dc58a8f330252133ac15 (patch)
treedfbfdde0ac425b160f559d82eab975a3ba3e115a /gcc/passes.c
parent7366cbe7c235ed9ed2f93486b64e262eb5c60509 (diff)
downloadgcc-c90b5d400f562a31cf58dc58a8f330252133ac15.tar.gz
PR middle-end/41573
* builtins.c (fold_builtin_isascii): Use fold_build2. (fold_builtin_isdigit): Ditto. * except.c (duplicate_eh_regions_1): Tolerate NULL labels. * tree-cfg.c (struct rus_data, remove_useless_stmts_warn_notreached, remove_useless_stmts_cond, remove_useless_stmts_tf, remove_useless_stmts_tc, remove_useless_stmts_bind, remove_useless_stmts_goto, remove_useless_stmts_label, remove_useless_stmts_1, remove_useless_stmts, pass_remove_useless_stmts): Remove. * tree-pass.h (pass_remove_useless_stmts): Don't declare. * passes.c (init_optimization_passes): Don't add pass_remove_useless_stmts. * tree-eh.c (lower_eh_constructs_2): Handle empty cleanups. * tree.c (free_lang_data_in_decl): Don't clear DECL_INITIAL of static constants. * lto-symtab.c (lto_symtab_register_decl): Accepts DECL_INITIAL for static constants. * lto-streamer-out.c (output_gimple_stmt): Handle GIMPLE_NOP. * lto-streamer-in.c (input_gimple_stmt): Handle GIMPLE_NOP. testsuite/ * gcc.dg/tree-ssa/foldstring-1.c: Use fre dump. * gcc.dg/tree-ssa/useless-1.c: Use gimple dump. * gcc.dg/pr41573.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152563 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/passes.c')
-rw-r--r--gcc/passes.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/gcc/passes.c b/gcc/passes.c
index 60a850969c2..5ed12060739 100644
--- a/gcc/passes.c
+++ b/gcc/passes.c
@@ -683,7 +683,6 @@ init_optimization_passes (void)
p = &all_lowering_passes;
NEXT_PASS (pass_warn_unused_result);
NEXT_PASS (pass_diagnose_omp_blocks);
- NEXT_PASS (pass_remove_useless_stmts);
NEXT_PASS (pass_mudflap_1);
NEXT_PASS (pass_lower_omp);
NEXT_PASS (pass_lower_cf);