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re PR c/65345 (ICE with _Generic selection on _Atomic int)

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PR c/65345
	* config/sparc/sparc.c (sparc_atomic_assign_expand_fenv): Adjust to
	use create_tmp_var_raw rather than create_tmp_var.

From-SVN: r228516
This commit is contained in:
Eric Botcazou 2015-10-06 09:14:48 +00:00 committed by Eric Botcazou
parent 4a2fc4d45e
commit 68ea7618de
2 changed files with 21 additions and 10 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2015-10-06 Eric Botcazou <ebotcazou@adacore.com>
PR c/65345
* config/sparc/sparc.c (sparc_atomic_assign_expand_fenv): Adjust to
use create_tmp_var_raw rather than create_tmp_var.
2015-10-06 Richard Biener <rguenther@suse.de>
* tree-vectorizer.h (vec_info): New base class for...

25
gcc/config/sparc/sparc.c
View File

@ -12540,20 +12540,23 @@ sparc_atomic_assign_expand_fenv (tree *hold, tree *clear, tree *update)
__builtin_load_fsr (&tmp1_var); */
tree fenv_var = create_tmp_var (unsigned_type_node);
mark_addressable (fenv_var);
tree fenv_var = create_tmp_var_raw (unsigned_type_node);
TREE_ADDRESSABLE (fenv_var) = 1;
tree fenv_addr = build_fold_addr_expr (fenv_var);
tree stfsr = sparc_builtins[SPARC_BUILTIN_STFSR];
tree hold_stfsr = build_call_expr (stfsr, 1, fenv_addr);
tree hold_stfsr
= build4 (TARGET_EXPR, unsigned_type_node, fenv_var,
build_call_expr (stfsr, 1, fenv_addr), NULL_TREE, NULL_TREE);
tree tmp1_var = create_tmp_var (unsigned_type_node);
mark_addressable (tmp1_var);
tree tmp1_var = create_tmp_var_raw (unsigned_type_node);
TREE_ADDRESSABLE (tmp1_var) = 1;
tree masked_fenv_var
= build2 (BIT_AND_EXPR, unsigned_type_node, fenv_var,
build_int_cst (unsigned_type_node,
~(accrued_exception_mask | trap_enable_mask)));
tree hold_mask
= build2 (MODIFY_EXPR, void_type_node, tmp1_var, masked_fenv_var);
= build4 (TARGET_EXPR, unsigned_type_node, tmp1_var, masked_fenv_var,
NULL_TREE, NULL_TREE);
tree tmp1_addr = build_fold_addr_expr (tmp1_var);
tree ldfsr = sparc_builtins[SPARC_BUILTIN_LDFSR];
@ -12578,10 +12581,12 @@ sparc_atomic_assign_expand_fenv (tree *hold, tree *clear, tree *update)
tmp2_var >>= 5;
__atomic_feraiseexcept ((int) tmp2_var); */
tree tmp2_var = create_tmp_var (unsigned_type_node);
mark_addressable (tmp2_var);
tree tmp3_addr = build_fold_addr_expr (tmp2_var);
tree update_stfsr = build_call_expr (stfsr, 1, tmp3_addr);
tree tmp2_var = create_tmp_var_raw (unsigned_type_node);
TREE_ADDRESSABLE (tmp2_var) = 1;
tree tmp2_addr = build_fold_addr_expr (tmp2_var);
tree update_stfsr
= build4 (TARGET_EXPR, unsigned_type_node, tmp2_var,
build_call_expr (stfsr, 1, tmp2_addr), NULL_TREE, NULL_TREE);
tree update_ldfsr = build_call_expr (ldfsr, 1, fenv_addr);