vasilito
cb424d7448
verify-patch-sanity.py validates every active recipe .patch has internally- consistent hunk line counts — catching the 'malformed patch at line N' failure at commit/CI/preflight time instead of hours into a cook. This cycle hit that class three times (qtwaylandscanner, sddm, xwayland), each only discovered when cookbook tried to apply the patch. Running it across the repo found 29 latent malformed patches (validated against GNU patch: e.g. relibc/P3-sysv-ipc reproduces 'malformed patch at line 22'). They were harmless only because they sit in vendored recipes (baked, not re- applied) — but would fail on any version-bump re-derivation. --fix recounts the hunk headers (body untouched) and repaired all 29. Wired into build-preflight.sh (Phase 1.0D) and redbear-ci.yml, with a unit test (test-patch-sanity.sh). Skips archived/legacy trees and unvalidatable formats (empty placeholders, bare-@@ git hunks).
161 lines
7.8 KiB
C++
161 lines
7.8 KiB
C++
// RUN: %clang_cc1 -emit-llvm -o - -triple=i386-pc-win32 -std=c++11 %s -fcxx-exceptions -fms-extensions | FileCheck %s
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// CHECK-DAG: @"??_R0?AUY@@@8" = linkonce_odr global %rtti.TypeDescriptor7 { ptr @"??_7type_info@@6B@", ptr null, [8 x i8] c".?AUY@@\00" }, comdat
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// CHECK-DAG: @"_CT??_R0?AUY@@@8??0Y@@QAE@ABU0@@Z8" = linkonce_odr unnamed_addr constant %eh.CatchableType { i32 4, ptr @"??_R0?AUY@@@8", i32 0, i32 -1, i32 0, i32 8, ptr @"??0Y@@QAE@ABU0@@Z" }, section ".xdata", comdat
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// CHECK-DAG: @"??_R0?AUZ@@@8" = linkonce_odr global %rtti.TypeDescriptor7 { ptr @"??_7type_info@@6B@", ptr null, [8 x i8] c".?AUZ@@\00" }, comdat
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// CHECK-DAG: @"_CT??_R0?AUZ@@@81" = linkonce_odr unnamed_addr constant %eh.CatchableType { i32 0, ptr @"??_R0?AUZ@@@8", i32 0, i32 -1, i32 0, i32 1, ptr null }, section ".xdata", comdat
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// CHECK-DAG: @"??_R0?AUW@@@8" = linkonce_odr global %rtti.TypeDescriptor7 { ptr @"??_7type_info@@6B@", ptr null, [8 x i8] c".?AUW@@\00" }, comdat
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// CHECK-DAG: @"_CT??_R0?AUW@@@8??0W@@QAE@ABU0@@Z44" = linkonce_odr unnamed_addr constant %eh.CatchableType { i32 4, ptr @"??_R0?AUW@@@8", i32 4, i32 -1, i32 0, i32 4, ptr @"??0W@@QAE@ABU0@@Z" }, section ".xdata", comdat
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// CHECK-DAG: @"??_R0?AUM@@@8" = linkonce_odr global %rtti.TypeDescriptor7 { ptr @"??_7type_info@@6B@", ptr null, [8 x i8] c".?AUM@@\00" }, comdat
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// CHECK-DAG: @"_CT??_R0?AUM@@@818" = linkonce_odr unnamed_addr constant %eh.CatchableType { i32 0, ptr @"??_R0?AUM@@@8", i32 8, i32 -1, i32 0, i32 1, ptr null }, section ".xdata", comdat
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// CHECK-DAG: @"??_R0?AUV@@@8" = linkonce_odr global %rtti.TypeDescriptor7 { ptr @"??_7type_info@@6B@", ptr null, [8 x i8] c".?AUV@@\00" }, comdat
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// CHECK-DAG: @"_CT??_R0?AUV@@@81044" = linkonce_odr unnamed_addr constant %eh.CatchableType { i32 0, ptr @"??_R0?AUV@@@8", i32 0, i32 4, i32 4, i32 1, ptr null }, section ".xdata", comdat
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// CHECK-DAG: @"_CTA5?AUY@@" = linkonce_odr unnamed_addr constant %eh.CatchableTypeArray.5 { i32 5, [5 x ptr] [ptr @"_CT??_R0?AUY@@@8??0Y@@QAE@ABU0@@Z8", ptr @"_CT??_R0?AUZ@@@81", ptr @"_CT??_R0?AUW@@@8??0W@@QAE@ABU0@@Z44", ptr @"_CT??_R0?AUM@@@818", ptr @"_CT??_R0?AUV@@@81044"] }, section ".xdata", comdat
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// CHECK-DAG: @"_TI5?AUY@@" = linkonce_odr unnamed_addr constant %eh.ThrowInfo { i32 0, ptr @"??_DY@@QAEXXZ", ptr null, ptr @"_CTA5?AUY@@" }, section ".xdata", comdat
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// CHECK-DAG: @"_CT??_R0?AUDefault@@@8??_ODefault@@QAEXAAU0@@Z1" = linkonce_odr unnamed_addr constant %eh.CatchableType { i32 0, ptr @"??_R0?AUDefault@@@8", i32 0, i32 -1, i32 0, i32 1, ptr @"??_ODefault@@QAEXAAU0@@Z" }, section ".xdata", comdat
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// CHECK-DAG: @"_CT??_R0?AUDeletedCopy@@@81" = linkonce_odr unnamed_addr constant %eh.CatchableType { i32 0, ptr @"??_R0?AUDeletedCopy@@@8", i32 0, i32 -1, i32 0, i32 1, ptr null }, section ".xdata", comdat
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// CHECK-DAG: @"_CT??_R0?AUMoveOnly@@@84" = linkonce_odr unnamed_addr constant %eh.CatchableType { i32 0, ptr @"??_R0?AUMoveOnly@@@8", i32 0, i32 -1, i32 0, i32 4, ptr null }, section ".xdata", comdat
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// CHECK-DAG: @"_CT??_R0?AUVariadic@@@8??_OVariadic@@QAEXAAU0@@Z1" = linkonce_odr unnamed_addr constant %eh.CatchableType { i32 0, ptr @"??_R0?AUVariadic@@@8", i32 0, i32 -1, i32 0, i32 1, ptr @"??_OVariadic@@QAEXAAU0@@Z" }, section ".xdata", comdat
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// CHECK-DAG: @"_CT??_R0?AUTemplateWithDefault@@@8??$?_OH@TemplateWithDefault@@QAEXAAU0@@Z1" = linkonce_odr unnamed_addr constant %eh.CatchableType { i32 0, ptr @"??_R0?AUTemplateWithDefault@@@8", i32 0, i32 -1, i32 0, i32 1, ptr @"??$?_OH@TemplateWithDefault@@QAEXAAU0@@Z" }, section ".xdata", comdat
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// CHECK-DAG: @"_CTA2$$T" = linkonce_odr unnamed_addr constant %eh.CatchableTypeArray.2 { i32 2, [2 x ptr] [ptr @"_CT??_R0$$T@84", ptr @"_CT??_R0PAX@84"] }, section ".xdata", comdat
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// CHECK-DAG: @"_CT??_R0P6AXXZ@84" = linkonce_odr unnamed_addr constant %eh.CatchableType { i32 1, ptr @"??_R0P6AXXZ@8", i32 0, i32 -1, i32 0, i32 4, ptr null }, section ".xdata", comdat
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// CHECK-DAG: @_CTA1P6AXXZ = linkonce_odr unnamed_addr constant %eh.CatchableTypeArray.1 { i32 1, [1 x ptr] [ptr @"_CT??_R0P6AXXZ@84"] }, section ".xdata", comdat
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// CHECK-DAG: @_TI1P6AXXZ = linkonce_odr unnamed_addr constant %eh.ThrowInfo { i32 0, ptr null, ptr null, ptr @_CTA1P6AXXZ }, section ".xdata", comdat
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// CHECK-DAG: @_TIU2PAPFAH = linkonce_odr unnamed_addr constant %eh.ThrowInfo { i32 4, ptr null, ptr null, ptr @_CTA2PAPFAH }, section ".xdata", comdat
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// CHECK-DAG: @_CTA2PAPFAH = linkonce_odr unnamed_addr constant %eh.CatchableTypeArray.2 { i32 2, [2 x ptr] [ptr @"_CT??_R0PAPFAH@84", ptr @"_CT??_R0PAX@84"] }, section ".xdata", comdat
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// CHECK-DAG: @"_TI1?AUFoo@?A0x{{[^@]*}}@@" = internal unnamed_addr constant %eh.ThrowInfo { i32 0, ptr null, ptr null, ptr @"_CTA1?AUFoo@?A0x{{[^@]*}}@@" }, section ".xdata"
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struct N { ~N(); };
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struct M : private N {};
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struct X {};
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struct Z {};
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struct V : private X {};
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struct W : M, virtual V {};
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struct Y : Z, W, virtual V {};
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void f(const Y &y) {
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// CHECK-LABEL: @"?f@@YAXABUY@@@Z"
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// CHECK: call x86_thiscallcc noundef ptr @"??0Y@@QAE@ABU0@@Z"(ptr {{[^,]*}} %[[mem:.*]], ptr
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// CHECK: call void @_CxxThrowException(ptr %[[mem]], ptr @"_TI5?AUY@@")
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throw y;
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}
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void g(const int *const *y) {
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// CHECK-LABEL: @"?g@@YAXPBQBH@Z"
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// CHECK: call void @_CxxThrowException(ptr %{{.*}}, ptr @_TIC2PAPBH)
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throw y;
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}
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void h(__unaligned int * __unaligned *y) {
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// CHECK-LABEL: @"?h@@YAXPFAPFAH@Z"
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// CHECK: call void @_CxxThrowException(ptr %{{.*}}, ptr @_TIU2PAPFAH)
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throw y;
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}
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struct Default {
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Default(Default &, int = 42);
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};
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// CHECK-LABEL: @"??_ODefault@@QAEXAAU0@@Z"
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// CHECK: %[[src_addr:.*]] = alloca
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// CHECK: %[[this_addr:.*]] = alloca
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// CHECK: store {{.*}} %src, {{.*}} %[[src_addr]], align 4
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// CHECK: store {{.*}} %this, {{.*}} %[[this_addr]], align 4
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// CHECK: %[[this:.*]] = load {{.*}} %[[this_addr]]
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// CHECK: %[[src:.*]] = load {{.*}} %[[src_addr]]
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// CHECK: call x86_thiscallcc {{.*}} @"??0Default@@QAE@AAU0@H@Z"({{.*}} %[[this]], {{.*}} %[[src]], i32 noundef 42)
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// CHECK: ret void
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void h(Default &d) {
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throw d;
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}
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struct DeletedCopy {
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DeletedCopy();
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DeletedCopy(DeletedCopy &&);
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DeletedCopy(const DeletedCopy &) = delete;
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};
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void throwDeletedCopy() { throw DeletedCopy(); }
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struct MoveOnly {
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MoveOnly();
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MoveOnly(MoveOnly &&);
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~MoveOnly();
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MoveOnly(const MoveOnly &) = delete;
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// For some reason this subobject was important for reproducing PR43680
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struct HasCopy {
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HasCopy();
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HasCopy(const HasCopy &o);
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~HasCopy();
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int x;
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} sub;
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};
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void throwMoveOnly() { throw MoveOnly(); }
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struct Variadic {
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Variadic(Variadic &, ...);
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};
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void i(Variadic &v) {
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throw v;
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}
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// CHECK-LABEL: @"??_OVariadic@@QAEXAAU0@@Z"
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// CHECK: %[[src_addr:.*]] = alloca
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// CHECK: %[[this_addr:.*]] = alloca
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// CHECK: store {{.*}} %src, {{.*}} %[[src_addr:.*]], align
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// CHECK: store {{.*}} %this, {{.*}} %[[this_addr:.*]], align
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// CHECK: %[[this:.*]] = load {{.*}} %[[this_addr]]
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// CHECK: %[[src:.*]] = load {{.*}} %[[src_addr]]
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// CHECK: call {{.*}} @"??0Variadic@@QAA@AAU0@ZZ"({{.*}} %[[this]], {{.*}} %[[src]])
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// CHECK: ret void
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struct TemplateWithDefault {
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template <typename T>
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static int f() {
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return 0;
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}
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template <typename T = int>
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TemplateWithDefault(TemplateWithDefault &, T = f<T>());
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};
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void j(TemplateWithDefault &twd) {
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throw twd;
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}
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void h() {
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throw nullptr;
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}
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namespace std {
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template <typename T>
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void *__GetExceptionInfo(T);
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}
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using namespace std;
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void *GetExceptionInfo_test0() {
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// CHECK-LABEL: @"?GetExceptionInfo_test0@@YAPAXXZ"
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// CHECK: ret ptr @_TI1H
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return __GetExceptionInfo(0);
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}
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void *GetExceptionInfo_test1() {
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// CHECK-LABEL: @"?GetExceptionInfo_test1@@YAPAXXZ"
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// CHECK: ret ptr @_TI1P6AXXZ
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return __GetExceptionInfo<void (*)()>(&h);
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}
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// PR36327: Try an exception type with no linkage.
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namespace { struct Foo { } foo_exc; }
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void *GetExceptionInfo_test2() {
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// CHECK-LABEL: @"?GetExceptionInfo_test2@@YAPAXXZ"
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// CHECK: ret ptr @"_TI1?AUFoo@?A0x{{[^@]*}}@@"
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return __GetExceptionInfo(foo_exc);
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}
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