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| author | Eric Botcazou <ebotcazou@adacore.com> | 2015-10-06 09:14:48 +0000 |
|---|---|---|
| committer | Eric Botcazou <ebotcazou@gcc.gnu.org> | 2015-10-06 09:14:48 +0000 |
| commit | 68ea7618de28a52f5a8db9850f162614c8a0c4b5 (patch) | |
| tree | 1b1ac982891ae3f01daba67c0e08ad2ab1f543b8 /gcc/config/sparc | |
| parent | 4a2fc4d45e40980f75fd8c9936cda1ecf9ae2241 (diff) | |
| download | gcc-68ea7618de28a52f5a8db9850f162614c8a0c4b5.zip gcc-68ea7618de28a52f5a8db9850f162614c8a0c4b5.tar.gz gcc-68ea7618de28a52f5a8db9850f162614c8a0c4b5.tar.bz2 | |
re PR c/65345 (ICE with _Generic selection on _Atomic int)
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
Diffstat (limited to 'gcc/config/sparc')
| -rw-r--r-- | gcc/config/sparc/sparc.c | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/gcc/config/sparc/sparc.c b/gcc/config/sparc/sparc.c index a0adf22..d9c5c66 100644 --- a/gcc/config/sparc/sparc.c +++ b/gcc/config/sparc/sparc.c @@ -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); |