| 1 | // 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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| 2 | // 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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| 3 | // 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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| 4 | // 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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| 5 | // RUN: %clang_cc1 -triple mipsel-unknown-unknown -emit-llvm -fcxx-exceptions -fexceptions %s -O2 -o - | FileCheck %s --check-prefix=MIPS |
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| 6 | |
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| 7 | void foo(); |
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| 8 | void test() { |
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| 9 | try { |
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| 10 | foo(); |
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| 11 | } catch (int *&i) { |
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| 12 | *i = 5; |
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| 13 | } |
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| 14 | } |
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| 15 | |
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| 16 | // PR10789: different platforms have different sizes for struct UnwindException. |
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| 17 | |
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| 18 | // X86-64: [[T0:%.*]] = tail call i8* @__cxa_begin_catch(i8* [[EXN:%.*]]) [[NUW:#[0-9]+]] |
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| 19 | // X86-64-NEXT: [[T1:%.*]] = getelementptr i8, i8* [[EXN]], i64 32 |
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| 20 | // X86-32: [[T0:%.*]] = tail call i8* @__cxa_begin_catch(i8* [[EXN:%.*]]) [[NUW:#[0-9]+]] |
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| 21 | // X86-32-NEXT: [[T1:%.*]] = getelementptr i8, i8* [[EXN]], i64 32 |
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| 22 | // ARM-DARWIN: [[T0:%.*]] = tail call i8* @__cxa_begin_catch(i8* [[EXN:%.*]]) [[NUW:#[0-9]+]] |
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| 23 | // ARM-DARWIN-NEXT: [[T1:%.*]] = getelementptr i8, i8* [[EXN]], i64 32 |
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| 24 | // ARM-EABI: [[T0:%.*]] = tail call i8* @__cxa_begin_catch(i8* [[EXN:%.*]]) [[NUW:#[0-9]+]] |
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| 25 | // ARM-EABI-NEXT: [[T1:%.*]] = getelementptr i8, i8* [[EXN]], i32 88 |
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| 26 | // MIPS: [[T0:%.*]] = tail call i8* @__cxa_begin_catch(i8* [[EXN:%.*]]) [[NUW:#[0-9]+]] |
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| 27 | // MIPS-NEXT: [[T1:%.*]] = getelementptr i8, i8* [[EXN]], i32 24 |
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| 28 | |
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| 29 | // X86-64: attributes [[NUW]] = { nounwind } |
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| 30 | // X86-32: attributes [[NUW]] = { nounwind } |
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| 31 | // ARM-DARWIN: attributes [[NUW]] = { nounwind } |
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| 32 | // ARM-EABI: attributes [[NUW]] = { nounwind } |
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| 33 | // MIPS: attributes [[NUW]] = { nounwind } |
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| 34 | |
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