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llvm-project/clang/test/CodeGenCXX/pr33080.cpp

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Mangle __unaligned in Itanium ABI __unaligned is not currently mangled in any way in the Itanium ABI. This causes failures when using -fms-extensions and C++ in targets using Itanium ABI. As suggested by @rsmith the simplest thing to do here is actually mangle the qualifier as a vendor extension. This patch also removes the change done in D31976 and updates its test to the new reality. This fixes https://bugs.llvm.org/show_bug.cgi?id=33080 https://bugs.llvm.org/show_bug.cgi?id=33178 Differential Revision: https://reviews.llvm.org/D33398 llvm-svn: 304523
2017-06-02 15:14:34 +08:00
// RUN: %clang_cc1 -triple %itanium_abi_triple -fms-extensions -emit-llvm -o- %s | FileCheck %s
void fa(__unaligned struct A *) {}
Bring r325915 back. The tests that failed on a windows host have been fixed. Original message: Start setting dso_local for COFF. With this there are still some GVs where we don't set dso_local because setGVProperties is never called. I intend to fix that in followup commits. This is just the bare minimum to teach shouldAssumeDSOLocal what it should do for COFF. llvm-svn: 325940
2018-02-24 03:30:48 +08:00
// CHECK: define {{(dso_local )?}}void @_Z2faPU11__unaligned1A(
Mangle __unaligned in Itanium ABI __unaligned is not currently mangled in any way in the Itanium ABI. This causes failures when using -fms-extensions and C++ in targets using Itanium ABI. As suggested by @rsmith the simplest thing to do here is actually mangle the qualifier as a vendor extension. This patch also removes the change done in D31976 and updates its test to the new reality. This fixes https://bugs.llvm.org/show_bug.cgi?id=33080 https://bugs.llvm.org/show_bug.cgi?id=33178 Differential Revision: https://reviews.llvm.org/D33398 llvm-svn: 304523
2017-06-02 15:14:34 +08:00
void ga(struct A *, struct A *) {}
Bring r325915 back. The tests that failed on a windows host have been fixed. Original message: Start setting dso_local for COFF. With this there are still some GVs where we don't set dso_local because setGVProperties is never called. I intend to fix that in followup commits. This is just the bare minimum to teach shouldAssumeDSOLocal what it should do for COFF. llvm-svn: 325940
2018-02-24 03:30:48 +08:00
// CHECK: define {{(dso_local )?}}void @_Z2gaP1AS0_(
Mangle __unaligned in Itanium ABI __unaligned is not currently mangled in any way in the Itanium ABI. This causes failures when using -fms-extensions and C++ in targets using Itanium ABI. As suggested by @rsmith the simplest thing to do here is actually mangle the qualifier as a vendor extension. This patch also removes the change done in D31976 and updates its test to the new reality. This fixes https://bugs.llvm.org/show_bug.cgi?id=33080 https://bugs.llvm.org/show_bug.cgi?id=33178 Differential Revision: https://reviews.llvm.org/D33398 llvm-svn: 304523
2017-06-02 15:14:34 +08:00
void gb(__unaligned struct A *, struct A *) {}
Bring r325915 back. The tests that failed on a windows host have been fixed. Original message: Start setting dso_local for COFF. With this there are still some GVs where we don't set dso_local because setGVProperties is never called. I intend to fix that in followup commits. This is just the bare minimum to teach shouldAssumeDSOLocal what it should do for COFF. llvm-svn: 325940
2018-02-24 03:30:48 +08:00
// CHECK: define {{(dso_local )?}}void @_Z2gbPU11__unaligned1APS_(
Mangle __unaligned in Itanium ABI __unaligned is not currently mangled in any way in the Itanium ABI. This causes failures when using -fms-extensions and C++ in targets using Itanium ABI. As suggested by @rsmith the simplest thing to do here is actually mangle the qualifier as a vendor extension. This patch also removes the change done in D31976 and updates its test to the new reality. This fixes https://bugs.llvm.org/show_bug.cgi?id=33080 https://bugs.llvm.org/show_bug.cgi?id=33178 Differential Revision: https://reviews.llvm.org/D33398 llvm-svn: 304523
2017-06-02 15:14:34 +08:00
void gc(struct A *, __unaligned struct A *) {}
Bring r325915 back. The tests that failed on a windows host have been fixed. Original message: Start setting dso_local for COFF. With this there are still some GVs where we don't set dso_local because setGVProperties is never called. I intend to fix that in followup commits. This is just the bare minimum to teach shouldAssumeDSOLocal what it should do for COFF. llvm-svn: 325940
2018-02-24 03:30:48 +08:00
// CHECK: define {{(dso_local )?}}void @_Z2gcP1APU11__unalignedS_(
Mangle __unaligned in Itanium ABI __unaligned is not currently mangled in any way in the Itanium ABI. This causes failures when using -fms-extensions and C++ in targets using Itanium ABI. As suggested by @rsmith the simplest thing to do here is actually mangle the qualifier as a vendor extension. This patch also removes the change done in D31976 and updates its test to the new reality. This fixes https://bugs.llvm.org/show_bug.cgi?id=33080 https://bugs.llvm.org/show_bug.cgi?id=33178 Differential Revision: https://reviews.llvm.org/D33398 llvm-svn: 304523
2017-06-02 15:14:34 +08:00
void gd(__unaligned struct A *, __unaligned struct A *) {}
Bring r325915 back. The tests that failed on a windows host have been fixed. Original message: Start setting dso_local for COFF. With this there are still some GVs where we don't set dso_local because setGVProperties is never called. I intend to fix that in followup commits. This is just the bare minimum to teach shouldAssumeDSOLocal what it should do for COFF. llvm-svn: 325940
2018-02-24 03:30:48 +08:00
// CHECK: define {{(dso_local )?}}void @_Z2gdPU11__unaligned1AS1_(
Mangle __unaligned in Itanium ABI __unaligned is not currently mangled in any way in the Itanium ABI. This causes failures when using -fms-extensions and C++ in targets using Itanium ABI. As suggested by @rsmith the simplest thing to do here is actually mangle the qualifier as a vendor extension. This patch also removes the change done in D31976 and updates its test to the new reality. This fixes https://bugs.llvm.org/show_bug.cgi?id=33080 https://bugs.llvm.org/show_bug.cgi?id=33178 Differential Revision: https://reviews.llvm.org/D33398 llvm-svn: 304523
2017-06-02 15:14:34 +08:00
void hb(__unaligned struct A *, __unaligned const struct A *) {}
Bring r325915 back. The tests that failed on a windows host have been fixed. Original message: Start setting dso_local for COFF. With this there are still some GVs where we don't set dso_local because setGVProperties is never called. I intend to fix that in followup commits. This is just the bare minimum to teach shouldAssumeDSOLocal what it should do for COFF. llvm-svn: 325940
2018-02-24 03:30:48 +08:00
// CHECK: define {{(dso_local )?}}void @_Z2hbPU11__unaligned1APU11__unalignedKS_(
Mangle __unaligned in Itanium ABI __unaligned is not currently mangled in any way in the Itanium ABI. This causes failures when using -fms-extensions and C++ in targets using Itanium ABI. As suggested by @rsmith the simplest thing to do here is actually mangle the qualifier as a vendor extension. This patch also removes the change done in D31976 and updates its test to the new reality. This fixes https://bugs.llvm.org/show_bug.cgi?id=33080 https://bugs.llvm.org/show_bug.cgi?id=33178 Differential Revision: https://reviews.llvm.org/D33398 llvm-svn: 304523
2017-06-02 15:14:34 +08:00
void ja(__unaligned struct A *, __unaligned struct A *__unaligned *, __unaligned struct A *__unaligned *__unaligned *) {}
Bring r325915 back. The tests that failed on a windows host have been fixed. Original message: Start setting dso_local for COFF. With this there are still some GVs where we don't set dso_local because setGVProperties is never called. I intend to fix that in followup commits. This is just the bare minimum to teach shouldAssumeDSOLocal what it should do for COFF. llvm-svn: 325940
2018-02-24 03:30:48 +08:00
// CHECK: define {{(dso_local )?}}void @_Z2jaPU11__unaligned1APU11__unalignedS1_PU11__unalignedS3_(
Mangle __unaligned in Itanium ABI __unaligned is not currently mangled in any way in the Itanium ABI. This causes failures when using -fms-extensions and C++ in targets using Itanium ABI. As suggested by @rsmith the simplest thing to do here is actually mangle the qualifier as a vendor extension. This patch also removes the change done in D31976 and updates its test to the new reality. This fixes https://bugs.llvm.org/show_bug.cgi?id=33080 https://bugs.llvm.org/show_bug.cgi?id=33178 Differential Revision: https://reviews.llvm.org/D33398 llvm-svn: 304523
2017-06-02 15:14:34 +08:00
[MS] Pass CVRU qualifiers properly in Itanium mangler We already have a mangling for the __unaligned qualifier, we just have to call Qualifiers::getFromCVRUMask instead of getFromCVRMask. PR36638 llvm-svn: 326971
2018-03-08 08:55:09 +08:00
struct A;
void memptr(void (A::*a)(int) __unaligned) {}
// CHECK: define {{.*}} @_Z6memptrM1AU11__unalignedFviE(
Mangle __unaligned in Itanium ABI __unaligned is not currently mangled in any way in the Itanium ABI. This causes failures when using -fms-extensions and C++ in targets using Itanium ABI. As suggested by @rsmith the simplest thing to do here is actually mangle the qualifier as a vendor extension. This patch also removes the change done in D31976 and updates its test to the new reality. This fixes https://bugs.llvm.org/show_bug.cgi?id=33080 https://bugs.llvm.org/show_bug.cgi?id=33178 Differential Revision: https://reviews.llvm.org/D33398 llvm-svn: 304523
2017-06-02 15:14:34 +08:00
void jb(__unaligned struct A *, __unaligned struct A **, __unaligned struct A *__unaligned *__unaligned *) {}
// CHECK: @_Z2jbPU11__unaligned1APS1_PU11__unalignedPU11__unalignedS1_(
template <typename T, typename Q>
void ta(T &, Q *) {}
void ia(__unaligned struct A &a) {
ta(a, &a);
}
// CHECK: @_Z2taIU11__unaligned1AS1_EvRT_PT0_(