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llvm-mirror/test/tools/llvm-cov/multiple-files.test
Max Moroz 33e65f7a8d [llvm-cov[ Fix lcov coverage report contains functions from other compilation units.
Summary: Patch by Chuan Qiu (@eagleonhill).

Reviewers: Dor1s

Reviewed By: Dor1s

Subscribers: lebedev.ri, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D63571

llvm-svn: 364653
2019-06-28 15:38:25 +00:00

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// RUN: llvm-profdata merge %S/Inputs/multiple-files.proftext -o %t.profdata
// RUN: llvm-cov report %S/Inputs/multiple-files.covmapping -instr-profile %t.profdata | FileCheck %s -check-prefix=MANY_COMPONENTS
// RUN: llvm-cov report %S/Inputs/multiple-files2.covmapping -instr-profile %t.profdata | FileCheck %s -check-prefix=ONE_COMPONENT
// RUN: llvm-cov export %S/Inputs/multiple-files.covmapping -instr-profile %t.profdata -format=lcov | FileCheck %s -check-prefix=LCOV
// MANY_COMPONENTS: Filename
// MANY_COMPONENTS-NEXT: ---
// MANY_COMPONENTS-NEXT: {{^}}a{{[/\\]}}f2.c
// MANY_COMPONENTS-NEXT: {{^}}b{{[/\\]}}c{{[/\\]}}f4.c
// MANY_COMPONENTS-NEXT: {{^}}b{{[/\\]}}f3.c
// MANY_COMPONENTS-NEXT: {{^}}f1.c
// ONE_COMPONENT: Filename
// ONE_COMPONENT-NEXT: ---
// ONE_COMPONENT-NEXT: {{^}}cov.c
// ONE_COMPONENT-NEXT: {{^}}cov.h
// LCOV-LABEL: SF:{{.*}}a{{[/\\]}}f2.c
// LCOV: FN:1,f2
// No extra funcs
// LCOV-NOT: FN:
// LCOV-LABEL: SF:{{.*}}b{{[/\\]}}c{{[/\\]}}f4.c
// LCOV: FN:1,f4
// LCOV-LABEL: SF:{{.*}}b{{[/\\]}}f3.c
// LCOV: FN:1,f3
// LCOV-LABEL: SF:{{.*}}f1.c
// LCOV: FN:1,f1