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| author | Vedant Kumar <vsk@apple.com> | 2017-11-09 02:33:38 +0000 |
|---|---|---|
| committer | Vedant Kumar <vsk@apple.com> | 2017-11-09 02:33:38 +0000 |
| commit | 2e8c87590546477736d6744edf8f5cf48bf1ef41 (patch) | |
| tree | db6af1baad05772a59d39d29676d98a8ee272dc5 /clang/test/CoverageMapping/switch.cpp | |
| parent | c6721f580df11bb0bd00217a45430d163770a278 (diff) | |
| download | bcm5719-llvm-2e8c87590546477736d6744edf8f5cf48bf1ef41.tar.gz bcm5719-llvm-2e8c87590546477736d6744edf8f5cf48bf1ef41.zip | |
[Coverage] Emit a gap area after if conditions
The area immediately after the closing right-paren of an if condition
should have a count equal to the 'then' block's count. Use a gap region
to set this count, so that region highlighting for the 'then' block
remains precise.
This solves a problem we have with wrapped segments. Consider:
1| if (false)
2| foo();
Without a gap area starting after the condition, the wrapped segment
from line 1 would make it look like line 2 is executed, when it's not.
rdar://35373009
llvm-svn: 317758
Diffstat (limited to 'clang/test/CoverageMapping/switch.cpp')
| -rw-r--r-- | clang/test/CoverageMapping/switch.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/clang/test/CoverageMapping/switch.cpp b/clang/test/CoverageMapping/switch.cpp index d347e663d10..30c64922201 100644 --- a/clang/test/CoverageMapping/switch.cpp +++ b/clang/test/CoverageMapping/switch.cpp @@ -38,7 +38,7 @@ void bar(int i) { // CHECK-NEXT: File 0, [[@LINE]]:17 -> [[@LINE+20]]:2 = #0 // CHECK: baz void baz() { // CHECK-NEXT: File 0, [[@LINE]]:12 -> [[@LINE+5]]:2 = #0 - switch (int i = true ? nop() // CHECK-NEXT: [[@LINE]]:26 -> [[@LINE]]:31 = #2 + switch (int i = true ? nop() // CHECK: [[@LINE]]:26 -> [[@LINE]]:31 = #2 : nop(); // CHECK-NEXT: [[@LINE]]:26 -> [[@LINE]]:31 = (#0 - #2) i) {} nop(); // CHECK-NEXT: [[@LINE]]:3 -> [[@LINE+1]]:2 = #1 |
