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llvm-cov: Fix dropped lines when filters were applied

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Uncovered lines in the middle of a covered region weren't being shown
when filtering to a particular function.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@218109 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Justin Bogner
2014-09-19 08:13:16 +00:00
parent ddbcfa0b2f
commit 42b96889d1
3 changed files with 8 additions and 2 deletions
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7
test/tools/llvm-cov/showLineExecutionCounts.cpp
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@@ -1,5 +1,8 @@
// RUN: llvm-cov show %S/Inputs/lineExecutionCounts.covmapping -instr-profile %S/Inputs/lineExecutionCounts.profdata -no-colors -filename-equivalence %s | FileCheck %s
// RUN: llvm-cov show %S/Inputs/lineExecutionCounts.covmapping -instr-profile %S/Inputs/lineExecutionCounts.profdata -no-colors -filename-equivalence %s | FileCheck -check-prefix=CHECK -check-prefix=WHOLE-FILE %s
// RUN: llvm-cov show %S/Inputs/lineExecutionCounts.covmapping -instr-profile %S/Inputs/lineExecutionCounts.profdata -no-colors -filename-equivalence -name=main %s | FileCheck -check-prefix=CHECK -check-prefix=FILTER %s
// before any coverage // WHOLE-FILE: | [[@LINE]]|// before
// FILTER-NOT: | [[@LINE-1]]|// before
int main() { // CHECK: 1| [[@LINE]]|int main(
int x = 0; // CHECK: 1| [[@LINE]]| int x
// CHECK: 1| [[@LINE]]|
@@ -20,6 +23,8 @@ int main() { // CHECK: 1| [[@LINE]]|int main(
// CHECK: 1| [[@LINE]]|
return 0; // CHECK: 1| [[@LINE]]| return
} // CHECK: 1| [[@LINE]]|}
// after coverage // WHOLE-FILE: | [[@LINE]]|// after
// FILTER-NOT: | [[@LINE-1]]|// after
// llvm-cov doesn't work on big endian yet
// XFAIL: powerpc64-, s390x, mips-, mips64-, sparc