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| author | ian <ian@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-01-17 07:04:20 +0000 |
|---|---|---|
| committer | ian <ian@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-01-17 07:04:20 +0000 |
| commit | 56af936e3ca66383f712b664648142ed9fed1bca (patch) | |
| tree | 11320048997fd124915d16755d4d699f94cce278 /gcc/common.opt | |
| parent | e9fba580c7eb9c64a76f4dd4722384fdd16749b3 (diff) | |
| download | gcc-56af936e3ca66383f712b664648142ed9fed1bca.tar.gz | |
./:
* common.opt (ftoplevel-reorder): New option.
* cgraph.c (cgraph_asm_nodes): New global variable.
(cgraph_asm_last_node): New static variable.
(cgraph_order): New global variable.
(cgraph_create_node): Set new order field.
(cgraph_varpool_node): Likewise.
(decide_is_variable_needed): Return true if not
flag_toplevel_reorder.
(cgraph_add_asm_node): New function.
* cgraph.h (struct cgraph_node): Add order field.
(struct cgraph_varpool_node): Add order field.
(struct cgraph_asm_node): Define.
(cgraph_asm_nodes, cgraph_order): Declare.
(cgraph_add_asm_node): Declare.
* cgraphunit.c (cgraph_varpool_assemble_decl): New static
function.
(cgraph_varpool_assemble_pending_decls): Call it.
(cgraph_output_pending_asms): New static function.
(cgraph_finalize_compilation_unit): Call it.
(struct cgraph_order_sort): Define.
(cgraph_output_in_order): New static function.
(cgraph_optimize): Call cgraph_output_pending_asms. Add code for
!flag_toplevel_reorder case.
* c-parser.c: Include "cgraph.h".
(c_parser_asm_definition): Call cgraph_add_asm_node rather than
assemble_asm.
* Makefile.in (CRTSTUFF_CFLAGS): Use -fno-toplevel-reorder rather
than -fno-unit-at-a-time.
* doc/invoke.texi (Option Summary): Mention
-fno-toplevel-reorder.
(Optimize Options): Document -fno-toplevel-reorder. Mention it in
-funit-at-a-time documentation.
cp/:
* parser.c: Include "cgraph.h".
(cp_parser_asm_definition): Call cgraph_add_asm_node rather than
assemble_asm.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109811 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/common.opt')
| -rw-r--r-- | gcc/common.opt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/common.opt b/gcc/common.opt index 123996022aa..8fe9bee7e9a 100644 --- a/gcc/common.opt +++ b/gcc/common.opt @@ -868,6 +868,10 @@ ftls-model= Common Joined RejectNegative -ftls-model=[global-dynamic|local-dynamic|initial-exec|local-exec] Set the default thread-local storage code generation model +ftoplevel-reorder +Common Report Var(flag_toplevel_reorder) Init(1) +Reorder top level functions, variables, and asms + ftracer Common Report Var(flag_tracer) Perform superblock formation via tail duplication |