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| author | Jakub Jelinek <jakub@redhat.com> | 2016-09-29 22:54:56 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2016-09-29 22:54:56 +0200 |
| commit | a2c6e7f26ec122124c91ca215a285da69d19fac9 (patch) | |
| tree | b3e64a502f5b3a95fa0f9261eb01a744d71fd489 /gcc/cp/except.c | |
| parent | 0a2d7bc05a7de689cb3fde82109e74a0b72e535c (diff) | |
| download | gcc-a2c6e7f26ec122124c91ca215a285da69d19fac9.zip gcc-a2c6e7f26ec122124c91ca215a285da69d19fac9.tar.gz gcc-a2c6e7f26ec122124c91ca215a285da69d19fac9.tar.bz2 | |
Implement P0001R1 - C++17 removal of register storage class specifier c-family/
Implement P0001R1 - C++17 removal of register storage class specifier
c-family/
* c.opt (Wregister): New warning.
* c-opts.c (c_common_post_options): Enable -Wregister by
default for C++17.
cp/
* decl.c (cp_finish_decl): Diagnose register storage class
on vars except when used in GNU global or local register variable
extension.
(grokdeclarator): Diagnose register storage class on parameters.
* except.c (expand_start_catch_block): Set DECL_REGISTER only
after cp_finish_decl call.
testsuite/
* c-c++-common/Wvarargs-2.c (foo1): Except new warning for C++17.
* c-c++-common/vector-subscript-2.c (vf): Expect new error for
C++17.
* c-c++-common/vector-subscript-5.c (foo): Don't use register
keyword if not __SSE2__.
* c-c++-common/Wvarargs.c (foo1, foo3): Expect new warnings for
C++17.
* g++.dg/compat/struct-layout-1_generate.c (iterative_hash): Remove
register keywords.
* g++.dg/eh/pr29166.C: Add -Wno-register option.
* g++.dg/warn/register-parm-1.C (erroneous_warning,
no_erroneous_warning): Expect new warnings for C++17.
* g++.dg/warn/register-var-2.C (f): Likewise.
* g++.dg/parse/register1.C (f): Expect new error for C++17.
* g++.dg/parse/linkage2.C (foo): Likewise.
* g++.dg/torture/pr36826.C (CoinMin, CoinMax): Avoid register
keyword on parameters for C++17.
* g++.dg/cpp1z/register1.C: New test.
* g++.dg/cpp1z/register2.C: New test.
* g++.dg/cpp1z/register3.C: New test.
From-SVN: r240638
Diffstat (limited to 'gcc/cp/except.c')
| -rw-r--r-- | gcc/cp/except.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/cp/except.c b/gcc/cp/except.c index 014df50..6555d6b 100644 --- a/gcc/cp/except.c +++ b/gcc/cp/except.c @@ -540,9 +540,9 @@ expand_start_catch_block (tree decl) if (init_type != TREE_TYPE (init)) init = build1 (NOP_EXPR, init_type, init); exp = create_temporary_var (init_type); - DECL_REGISTER (exp) = 1; cp_finish_decl (exp, init, /*init_const_expr=*/false, NULL_TREE, LOOKUP_ONLYCONVERTING); + DECL_REGISTER (exp) = 1; initialize_handler_parm (decl, exp); } |