24 lines
1.0 KiB
C
24 lines
1.0 KiB
C
// Test a profile with only a header is generated when a src file is not in the
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// selected files list provided via -fprofile-list.
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// RUN: mkdir -p %t.d
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// RUN: echo "src:other.c" > %t-file.list
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// RUN: %clang_profgen -fprofile-list=%t-file.list -o %t %s
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// RUN: env LLVM_PROFILE_FILE=%t.profraw %run %t
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// RUN: llvm-profdata show %t.profraw | FileCheck %s --check-prefix=RAW-PROFILE-HEADER-ONLY
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// RUN: llvm-profdata merge -o %t.profdata %t.profraw
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// RUN: llvm-profdata show %t.profdata | FileCheck %s --check-prefix=INDEXED-PROFILE-HEADER-ONLY
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int main() { return 0; }
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// RAW-PROFILE-HEADER-ONLY: Instrumentation level: Front-end
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// RAW-PROFILE-HEADER-ONLY-NEXT: Total functions: 0
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// RAW-PROFILE-HEADER-ONLY-NEXT: Maximum function count: 0
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// RAW-PROFILE-HEADER-ONLY-NEXT: Maximum internal block count: 0
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// INDEXED-PROFILE-HEADER-ONLY: Instrumentation level: Front-end
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// INDEXED-PROFILE-HEADER-ONLY-NEXT: Total functions: 0
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// INDEXED-PROFILE-HEADER-ONLY-NEXT: Maximum function count: 0
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// INDEXED-PROFILE-HEADER-ONLY-NEXT: Maximum internal block count: 0
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