[Bug lto/70955] [6/7 Regression] Wrong code generation for __builtin_ms_va_list with -flto
vries at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Sun Aug 28 05:08:00 GMT 2016
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70955
--- Comment #26 from Tom de Vries <vries at gcc dot gnu.org> ---
Author: vries
Date: Sun Aug 28 05:05:15 2016
New Revision: 239805
URL: https://gcc.gnu.org/viewcvs?rev=239805&root=gcc&view=rev
Log:
Tag {ms,sysv}_va_list_type_node with '{ms,sysv}_abi va_list' attribute
2016-08-28 Tom de Vries <tom@codesourcery.com>
PR lto/70955
* config/i386/i386.c (ix86_build_builtin_va_list_64): Tag type with
'sysv_abi va_list' attribute.
(ix86_build_builtin_va_list): Tag type with 'ms_abi va_list' attribute.
(ix86_canonical_va_list_type): Handle 'sysv_abi/ms_abi va_list'
attributes.
* gcc.dg/pr70955.c: New test.
* gcc.dg/lto/pr70955_0.c: Same.
* gcc.dg/lto/pr70955_1.c: Same.
Added:
trunk/gcc/testsuite/gcc.dg/lto/pr70955_0.c
trunk/gcc/testsuite/gcc.dg/lto/pr70955_1.c
trunk/gcc/testsuite/gcc.dg/pr70955.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/i386/i386.c
trunk/gcc/testsuite/ChangeLog
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