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| author | Vedant Kumar <vsk@apple.com> | 2017-11-09 02:33:39 +0000 |
|---|---|---|
| committer | Vedant Kumar <vsk@apple.com> | 2017-11-09 02:33:39 +0000 |
| commit | 8046d22a36eeed2bf38d17006daf486acf520f7e (patch) | |
| tree | 7f01bc7f5418254926c289b71a661a0ed324a8d9 /clang/test/CoverageMapping/label.cpp | |
| parent | 2e8c87590546477736d6744edf8f5cf48bf1ef41 (diff) | |
| download | bcm5719-llvm-8046d22a36eeed2bf38d17006daf486acf520f7e.tar.gz bcm5719-llvm-8046d22a36eeed2bf38d17006daf486acf520f7e.zip | |
[Coverage] Complete top-level deferred regions before labels
The area immediately after a terminated region in the function top-level
should have the same count as the label it precedes.
This solves another problem with wrapped segments. Consider:
1| a:
2| return 0;
3| b:
4| return 1;
Without a gap area starting after the first return, the wrapped segment
from line 2 would make it look like line 3 is executed, when it's not.
rdar://35373009
llvm-svn: 317759
Diffstat (limited to 'clang/test/CoverageMapping/label.cpp')
| -rw-r--r-- | clang/test/CoverageMapping/label.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/clang/test/CoverageMapping/label.cpp b/clang/test/CoverageMapping/label.cpp index 6e8a078fe6c..a0bd4fd352c 100644 --- a/clang/test/CoverageMapping/label.cpp +++ b/clang/test/CoverageMapping/label.cpp @@ -28,8 +28,8 @@ void test1(int x) { // CHECK-NEXT: File 0, [[@LINE]]:19 -> {{[0-9]+}}:2 if(x == 0) // CHECK-NEXT: File 0, [[@LINE]]:6 -> [[@LINE]]:12 = #0 goto a; // CHECK: File 0, [[@LINE]]:5 -> [[@LINE]]:11 = #1 // CHECK-NEXT: File 0, [[@LINE-1]]:11 -> [[@LINE+1]]:3 = (#0 - #1) - goto b; // CHECK-NEXT: File 0, [[@LINE]]:3 -> [[@LINE+5]]:2 = (#0 - #1) - // CHECK-NEXT: File 0, [[@LINE-1]]:3 -> [[@LINE+4]]:2 = #3 + goto b; // CHECK: Gap,File 0, [[@LINE]]:3 -> [[@LINE+5]]:2 = #3 + // CHECK-NEXT: Gap,File 0, [[@LINE-1]]:9 -> [[@LINE+1]]:1 = #2 a: // CHECK-NEXT: File 0, [[@LINE]]:1 -> [[@LINE+3]]:2 = #2 b: // CHECK-NEXT: File 0, [[@LINE]]:1 -> [[@LINE+2]]:2 = #3 x = x + 1; @@ -58,7 +58,7 @@ int main() { // CHECK-NEXT: File 0, [[@LINE]]:12 -> {{[0-9]+}}:2 goto e; // CHECK: File 0, [[@LINE]]:7 -> [[@LINE]]:13 = #3 // CHECK-NEXT: File 0, [[@LINE-1]]:13 -> [[@LINE+1]]:5 = (#2 - #3) goto c; // CHECK-NEXT: File 0, [[@LINE]]:5 -> [[@LINE+8]]:4 = (#2 - #3) - + // CHECK-NEXT: Gap,File 0, [[@LINE-1]]:11 -> [[@LINE+1]]:3 = #4 b: // CHECK-NEXT: File 0, [[@LINE]]:3 -> [[@LINE+6]]:4 = #4 j = 2; c: // CHECK-NEXT: File 0, [[@LINE]]:3 -> [[@LINE+4]]:4 = #5 |
