diff options
| author | rth <rth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-01-19 09:42:11 +0000 |
|---|---|---|
| committer | rth <rth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-01-19 09:42:11 +0000 |
| commit | dd2acd8374435c683ec974b753193dfdd6065a14 (patch) | |
| tree | 1279f2c86a2d7f56c162a81d8ff2ce20872bda4f /gcc/flags.h | |
| parent | 5d3807c2808ca1d4ec7de18e64484544e26a5f63 (diff) | |
| download | gcc-dd2acd8374435c683ec974b753193dfdd6065a14.tar.gz | |
* stupid.c: Die die die.
* Makefile.in (OBJS): Remove stupid.o.
(stupid.o): Likewise.
* except.c (emit_eh_context): Don't emit USEs for stupid.
* explow.c (probe_stack_range): Likewise.
* flags.h (obey_regdecls): Remove.
* flow.c (find_basic_blocks): Don't run try_merge_blocks
when not optimizing.
(life_analysis): Limit data collection when not optimizing.
(mark_regs_live_at_end): Always mark the return value registers.
(mark_used_regs): Remove dummy RETURN case.
(print_rtl_with_bb): Don't consult obey_regdecls.
* function.c (use_variable, use_variable_after): Remove.
(assign_parms): Consult optimize not obey_regdecls.
(expand_function_start): Don't emit USEs for stupid.
(expand_function_end): Likewise.
* global.c (build_insn_chain): Export.
* integrate.c (expand_inline_function): Kill return-value USE
handling code.
* jump.c (jump_optimize_1): Do simple jump optimizations and
dead code elimination.
(calculate_can_reach_end): Remove check_deleted argument.
(delete_insn): Patch out insns even when not optimizing.
* local-alloc.c (block_alloc): Don't do tying when not optimizing.
* rtl.h (use_variable, use_variable_after): Remove declarations.
(build_insn_chain): Declare.
* stmt.c (expand_value_return): Don't emit USEs for stupid.
(expand_end_bindings): Likewise.
(expand_decl): Likewise. Consult optimize not obey_regdecls.
* toplev.c (obey_regdecls): Remove.
(rest_of_compilation): Don't set it. Kill stupid in favour of
flow1, local-alloc, and reload.
(main): Don't set obey_regdecls.
* config/nextstep.c (handle_pragma): Likewise.
* alpha/alpha.md (allocate_stack): Don't emit USEs for stupid.
* arm/arm.h (CONDITIONAL_REGISTER_USAGE): Don't fix reg 0 for stupid.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@31499 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/flags.h')
| -rw-r--r-- | gcc/flags.h | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/gcc/flags.h b/gcc/flags.h index 92d121cb6ed..8b8e995e5eb 100644 --- a/gcc/flags.h +++ b/gcc/flags.h @@ -57,11 +57,6 @@ extern int optimize; extern int optimize_size; -/* Nonzero means do stupid register allocation. -noreg. - Currently, this is 1 if `optimize' is 0. */ - -extern int obey_regdecls; - /* Don't print functions as they are compiled and don't print times taken by the various passes. -quiet. */ |