34ac9b5e25
This patch adds the tests for the coverage mapping generation. Most of the tests check the mapping regions produced by the generator, and one checks the llvm IR. Differential Revision: http://reviews.llvm.org/D4847 llvm-svn: 215995
32 lines
1.5 KiB
C
32 lines
1.5 KiB
C
// RUN: %clang_cc1 -fprofile-instr-generate -fcoverage-mapping -dump-coverage-mapping -emit-llvm-only -main-file-name test.c %s | FileCheck %s
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void bar();
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static void static_func();
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// CHECK: main
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int main() { // CHECK-NEXT: File 0, [[@LINE]]:12 -> [[@LINE+7]]:2 = #0 (HasCodeBefore = 0)
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// CHECK-NEXT: File 0, [[@LINE+1]]:18 -> [[@LINE+1]]:24 = (#0 + #1) (HasCodeBefore = 0)
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for(int i = 0; i < 10; ++i) { // CHECK-NEXT: File 0, [[@LINE]]:26 -> [[@LINE]]:29 = #1 (HasCodeBefore = 0)
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bar(); // CHECK-NEXT: File 0, [[@LINE-1]]:31 -> [[@LINE+1]]:4 = #1 (HasCodeBefore = 0)
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}
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static_func();
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return 0;
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}
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// CHECK-NEXT: foo
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void foo() { // CHECK-NEXT: File 0, [[@LINE]]:12 -> [[@LINE+4]]:2 = #0 (HasCodeBefore = 0)
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if(1) { // CHECK-NEXT: File 0, [[@LINE]]:9 -> [[@LINE+2]]:4 = #1 (HasCodeBefore = 0)
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int i = 0;
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}
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}
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// CHECK-NEXT: bar
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void bar() { // CHECK-NEXT: File 0, [[@LINE]]:12 -> [[@LINE+1]]:2 = #0 (HasCodeBefore = 0)
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}
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// CHECK-NEXT: static_func
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void static_func() { } // CHECK: File 0, [[@LINE]]:20 -> [[@LINE]]:23 = #0 (HasCodeBefore = 0)
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// CHECK-NEXT: func
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static void func() { } // CHECK: File 0, [[@LINE]]:20 -> [[@LINE]]:23 = 0 (HasCodeBefore = 0)
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