33 lines
1.9 KiB
C++
33 lines
1.9 KiB
C++
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fcxx-exceptions -fexceptions %s -O2 -o - | FileCheck %s --check-prefix=X86-64
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// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fcxx-exceptions -fexceptions %s -O2 -o - | FileCheck %s --check-prefix=X86-32
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// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fcxx-exceptions -fexceptions %s -O2 -o - | FileCheck %s --check-prefix=ARM-DARWIN
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// RUN: %clang_cc1 -triple arm-unknown-gnueabi -emit-llvm -fcxx-exceptions -fexceptions %s -O2 -o - | FileCheck %s --check-prefix=ARM-EABI
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// RUN: %clang_cc1 -triple mipsel-unknown-unknown -emit-llvm -fcxx-exceptions -fexceptions %s -O2 -o - | FileCheck %s --check-prefix=MIPS
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void foo();
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void test() {
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try {
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foo();
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} catch (int *&i) {
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*i = 5;
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}
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}
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// PR10789: different platforms have different sizes for struct UnwindException.
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// X86-64: [[T0:%.*]] = tail call i8* @__cxa_begin_catch(i8* [[EXN:%.*]]) [[NUW:#[0-9]+]]
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// X86-64-NEXT: [[T1:%.*]] = getelementptr i8* [[EXN]], i64 32
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// X86-32: [[T0:%.*]] = tail call i8* @__cxa_begin_catch(i8* [[EXN:%.*]]) [[NUW:#[0-9]+]]
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// X86-32-NEXT: [[T1:%.*]] = getelementptr i8* [[EXN]], i64 32
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// ARM-DARWIN: [[T0:%.*]] = tail call i8* @__cxa_begin_catch(i8* [[EXN:%.*]]) [[NUW:#[0-9]+]]
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// ARM-DARWIN-NEXT: [[T1:%.*]] = getelementptr i8* [[EXN]], i64 32
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// ARM-EABI: [[T0:%.*]] = tail call i8* @__cxa_begin_catch(i8* [[EXN:%.*]]) [[NUW:#[0-9]+]]
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// ARM-EABI-NEXT: [[T1:%.*]] = getelementptr i8* [[EXN]], i32 88
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// MIPS: [[T0:%.*]] = tail call i8* @__cxa_begin_catch(i8* [[EXN:%.*]]) [[NUW:#[0-9]+]]
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// MIPS-NEXT: [[T1:%.*]] = getelementptr i8* [[EXN]], i32 24
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// X86-64: attributes [[NUW]] = { nounwind }
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// X86-32: attributes [[NUW]] = { nounwind }
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// ARM-DARWIN: attributes [[NUW]] = { nounwind }
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// ARM-EABI: attributes [[NUW]] = { nounwind }
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// MIPS: attributes [[NUW]] = { nounwind }
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