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| author | Jakub Jelinek <jakub@redhat.com> | 2016-09-21 17:13:46 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2016-09-21 17:13:46 +0200 |
| commit | 2e1c20b1442e4ad7f008739d4ba08f5410032d4f (patch) | |
| tree | 763f0b4284cc999dc5746933eedbbba048e098a1 /gcc/c-family/c.opt | |
| parent | aef6a97c0e1463da3fc914b6782c7064dd889a62 (diff) | |
| download | gcc-2e1c20b1442e4ad7f008739d4ba08f5410032d4f.zip gcc-2e1c20b1442e4ad7f008739d4ba08f5410032d4f.tar.gz gcc-2e1c20b1442e4ad7f008739d4ba08f5410032d4f.tar.bz2 | |
re PR c++/77651 (c++ -Wno-aligned-new ICEs)
PR c++/77651
c-family/
* c.opt (Waligned-new=): Add RejectNegative.
(faligned-new=): Likewise. Spelling fix - change
aligned_new_threshhold to aligned_new_threshold.
* c-cppbuiltin.c (c_cpp_builtins): Change aligned_new_threshhold
to aligned_new_threshold.
cp/
* init.c (build_new_1): Don't suggest to use -faligned-new if
aligned_new_threshold is non-zero.
(type_has_new_extended_alignment): Change aligned_new_threshhold
to aligned_new_threshold.
* call.c (second_parm_is_size_t, aligned_allocation_fn_p,
aligned_deallocation_fn_p, build_op_delete_call): Likewise.
* decl.c (cxx_init_decl_processing): Likewise.
testsuite/
* g++.dg/cpp1z/aligned-new6.C: New test.
From-SVN: r240317
Diffstat (limited to 'gcc/c-family/c.opt')
| -rw-r--r-- | gcc/c-family/c.opt | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/c-family/c.opt b/gcc/c-family/c.opt index d01052d..3a02dbb 100644 --- a/gcc/c-family/c.opt +++ b/gcc/c-family/c.opt @@ -288,7 +288,7 @@ C++ ObjC++ Alias(Waligned-new=,global,none) Warn about 'new' of type with extended alignment without -faligned-new. Waligned-new= -C++ ObjC++ Var(warn_aligned_new) Enum(warn_aligned_new_level) Joined Warning LangEnabledBy(C++ ObjC++,Wall,1,0) +C++ ObjC++ Var(warn_aligned_new) Enum(warn_aligned_new_level) Joined RejectNegative Warning LangEnabledBy(C++ ObjC++,Wall,1,0) -Waligned-new=all Warn even if 'new' uses a class member allocation function. Wall @@ -1071,7 +1071,7 @@ C++ ObjC++ Alias(faligned-new=,1,0) Support C++17 allocation of over-aligned types. faligned-new= -C++ ObjC++ Joined Var(aligned_new_threshhold) UInteger Init(-1) +C++ ObjC++ Joined RejectNegative Var(aligned_new_threshold) UInteger Init(-1) -faligned-new=<N> Use C++17 over-aligned type allocation for alignments greater than N. fall-virtual |