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| author | Paolo Carlini <paolo.carlini@oracle.com> | 2010-07-19 10:27:58 +0000 |
|---|---|---|
| committer | Paolo Carlini <paolo@gcc.gnu.org> | 2010-07-19 10:27:58 +0000 |
| commit | d555b1c77dd2eaf14475a83df44f6c891b5e1d01 (patch) | |
| tree | dfc9020e9a37f633dc174a838d204287f5e7b22e /gcc/cp/typeck.c | |
| parent | b1d5eee8c13a952f8c3f46f1abbe8da8c12040a8 (diff) | |
| download | gcc-d555b1c77dd2eaf14475a83df44f6c891b5e1d01.zip gcc-d555b1c77dd2eaf14475a83df44f6c891b5e1d01.tar.gz gcc-d555b1c77dd2eaf14475a83df44f6c891b5e1d01.tar.bz2 | |
re PR c++/44969 ([C++0x] <type_traits> std::is_constructible broken for fundamental types.)
/cp
2010-07-19 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/44969
* typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
parameter.
* cp-tree.h: Adjust declaration.
* init.c (perform_member_init): Adjust caller.
* decl.c (grok_reference_init, cp_finish_decl): Likewise.
* typeck2.c (store_init_value): Likewise.
(build_functional_cast): Pass complain argument to
build_x_compound_expr_from_list.
/testsuite
2010-07-19 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/44969
* g++.dg/template/sfinae23.C: New.
From-SVN: r162303
Diffstat (limited to 'gcc/cp/typeck.c')
| -rw-r--r-- | gcc/cp/typeck.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/gcc/cp/typeck.c b/gcc/cp/typeck.c index 12e7649..484d299 100644 --- a/gcc/cp/typeck.c +++ b/gcc/cp/typeck.c @@ -5502,14 +5502,16 @@ build_x_conditional_expr (tree ifexp, tree op1, tree op2, that performs them all and returns the value of the last of them. */ tree -build_x_compound_expr_from_list (tree list, expr_list_kind exp) +build_x_compound_expr_from_list (tree list, expr_list_kind exp, + tsubst_flags_t complain) { tree expr = TREE_VALUE (list); if (TREE_CHAIN (list)) { - switch (exp) - { + if (complain & tf_error) + switch (exp) + { case ELK_INIT: permerror (input_location, "expression list treated as compound " "expression in initializer"); @@ -5524,11 +5526,11 @@ build_x_compound_expr_from_list (tree list, expr_list_kind exp) break; default: gcc_unreachable (); - } + } for (list = TREE_CHAIN (list); list; list = TREE_CHAIN (list)) expr = build_x_compound_expr (expr, TREE_VALUE (list), - tf_warning_or_error); + complain); } return expr; |