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d9e1a61d31
We have an assertion failure if, for example, the definition of an unused inline function starts in one macro and ends in another. This patch fixes the issue by finding the common ancestor of the start and end locations of that function's body and changing the locations accordingly. Thanks to NAKAMURA Takumi for helping with fixing the test failure on Windows. Differential Revision: http://reviews.llvm.org/D20997 llvm-svn: 271995
38 lines
1.1 KiB
C++
38 lines
1.1 KiB
C++
// RUN: %clang_cc1 -fprofile-instrument=clang -fcoverage-mapping -dump-coverage-mapping -emit-llvm-only %s | FileCheck %s
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#define START_SCOPE {
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#define END_SCOPE }
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// CHECK: {{_Z2f0v|\?f0@@YAXXZ}}:
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// CHECK-NEXT: File 0, [[@LINE+1]]:18 -> [[@LINE+1]]:20 = 0
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inline void f0() {}
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// CHECK: {{_Z2f1v|\?f1@@YAXXZ}}:
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// CHECK-NEXT: File 0, [[@LINE+1]]:18 -> [[@LINE+1]]:31 = 0
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inline void f1() START_SCOPE }
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// CHECK: {{_Z2f2v|\?f2@@YAXXZ}}:
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// CHECK-NEXT: File 0, [[@LINE+1]]:18 -> [[@LINE+1]]:29 = 0
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inline void f2() { END_SCOPE
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// CHECK: {{_Z2f3v|\?f3@@YAXXZ}}:
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// CHECK-NEXT: File 0, [[@LINE+1]]:18 -> [[@LINE+1]]:39 = 0
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inline void f3() START_SCOPE END_SCOPE
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// CHECK: {{_Z2f4v|\?f4@@YAXXZ}}:
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// CHECK-NEXT: File 0, [[@LINE+2]]:10 -> [[@LINE+3]]:2 = 0
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inline void f4()
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#include "Inputs/starts_a_scope_only"
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}
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// CHECK: {{_Z2f5v|\?f5@@YAXXZ}}:
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// CHECK-NEXT: File 0, [[@LINE+1]]:18 -> [[@LINE+2]]:36 = 0
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inline void f5() {
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#include "Inputs/ends_a_scope_only"
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// CHECK: {{_Z2f6v|\?f6@@YAXXZ}}:
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// CHECK-NEXT: File 0, [[@LINE+2]]:10 -> [[@LINE+3]]:36 = 0
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inline void f6()
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#include "Inputs/starts_a_scope_only"
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#include "Inputs/ends_a_scope_only"
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