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| author | Michael Matz <matz@suse.de> | 2009-09-02 21:13:34 +0000 |
|---|---|---|
| committer | Michael Matz <matz@gcc.gnu.org> | 2009-09-02 21:13:34 +0000 |
| commit | 28ed065ef9f3450c5c7f7fe53a3aff66c1721a6d (patch) | |
| tree | dcf22487df72f428cf2839f64e5d177bc055f7b3 /gcc/builtins.c | |
| parent | 2f6924a4846fdb6e9fb51c5fca7d0f7e6336145d (diff) | |
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expr.h (emit_storent_insn, [...]): Declare.
* expr.h (emit_storent_insn, expand_expr_real_1,
expand_expr_real_2): Declare.
* expr.c (emit_storent_insn, expand_expr_real_1,
expand_expr_real_2): Export.
(store_expr): Setting and evaluating dont_return_target is
useless.
(expand_expr_real_1, <case GOTO_EXPR, RETURN_EXPR, SWITCH_EXPR,
LABEL_EXPR and ASM_EXPR>): Move to gcc_unreachable.
* except.c (expand_resx_expr): Rename to ...
(expand_resx_stmt): ... this. Rewrite to take gimple statement.
* except.h (expand_resx_stmt): Declare.
* stmt.c: Add include gimple.h
(expand_asm_expr): Rename to ...
(expand_asm_stmt): ... this. Rewrite to take gimple statement.
(expand_case): Rewrite to take gimple statement.
* tree.h (expand_asm_stmt): Declare.
(expand_case): Change prototype.
* Makefile.in (stmt.o): Depend on gimple.h.
* builtins.c (expand_builtin_synchronize): Build gimple asm
statement, not an ASM_EXPR.
* cfgexpand.c (gimple_cond_pred_to_tree, set_expr_location_r,
gimple_to_tree, release_stmt_tree): Remove.
(expand_gimple_cond): Don't call gimple_cond_pred_to_tree or
ggc_free, but hold comparison code and operands separately.
Call jumpif_1 and jumpifnot_1 instead of jumpif and jumpifnot.
(expand_call_stmt, expand_gimple_stmt_1,
expand_gimple_stmt): New helpers.
(expand_gimple_tailcall): Don't call gimple_to_tree, expand_expr_stmt,
release_stmt_tree. Call expand_gimple_stmt instead.
(expand_gimple_basic_block): Ditto.
* calls.c (emit_call_1): Don't look at EH regions here, make
fntree parameter useless.
(expand_call): New local rettype for TREE_TYPE(exp), use it
throughout. Remove local p, use addr instead.
Don't look at EH regions here.
From-SVN: r151350
Diffstat (limited to 'gcc/builtins.c')
| -rw-r--r-- | gcc/builtins.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/gcc/builtins.c b/gcc/builtins.c index b657275..d4801b1 100644 --- a/gcc/builtins.c +++ b/gcc/builtins.c @@ -6235,7 +6235,7 @@ expand_builtin_lock_test_and_set (enum machine_mode mode, tree exp, static void expand_builtin_synchronize (void) { - tree x; + gimple x; #ifdef HAVE_memory_barrier if (HAVE_memory_barrier) @@ -6253,10 +6253,10 @@ expand_builtin_synchronize (void) /* If no explicit memory barrier instruction is available, create an empty asm stmt with a memory clobber. */ - x = build4 (ASM_EXPR, void_type_node, build_string (0, ""), NULL, NULL, - tree_cons (NULL, build_string (6, "memory"), NULL)); - ASM_VOLATILE_P (x) = 1; - expand_asm_expr (x); + x = gimple_build_asm ("", 0, 0, 1, + tree_cons (NULL, build_string (6, "memory"), NULL)); + gimple_asm_set_volatile (x, true); + expand_asm_stmt (x); } /* Expand the __sync_lock_release intrinsic. EXP is the CALL_EXPR. */ |