From 2e1c20b1442e4ad7f008739d4ba08f5410032d4f Mon Sep 17 00:00:00 2001 From: Jakub Jelinek Date: Wed, 21 Sep 2016 17:13:46 +0200 Subject: 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 --- gcc/c-family/c.opt | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'gcc/c-family/c.opt') 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= Use C++17 over-aligned type allocation for alignments greater than N. fall-virtual -- cgit v1.1