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| // RUN: %clang_cc1 -fprofile-instrument=clang -fcoverage-mapping -dump-coverage-mapping -emit-llvm-only -main-file-name preprocessor.c %s | FileCheck %s
// CHECK: func
void func() { // CHECK: File 0, [[@LINE]]:13 -> [[@LINE+5]]:2 = #0
int i = 0;
#ifdef MACRO // CHECK-NEXT: Skipped,File 0, [[@LINE]]:1 -> [[@LINE+3]]:1 = 0
int x = i;
#endif
}
// CHECK: main
int main() { // CHECK-NEXT: File 0, [[@LINE]]:12 -> {{[0-9]+}}:2 = #0
int i = 0;
# if 0 // CHECK-NEXT: Skipped,File 0, [[@LINE]]:1 -> [[@LINE+5]]:1 = 0
if(i == 0) {
i = 1;
}
# endif // Mark me skipped!
#if 1
// CHECK-NEXT: File 0, [[@LINE+1]]:6 -> [[@LINE+1]]:12 = #0
if(i == 0) { // CHECK: File 0, [[@LINE]]:14 -> [[@LINE+2]]:4 = #1
i = 1;
}
#else // CHECK-NEXT: Skipped,File 0, [[@LINE]]:1 -> [[@LINE+6]]:1 = 0
if(i == 1) {
i = 0;
}
}
#endif
// CHECK-NEXT: Skipped,File 0, [[@LINE+1]]:1 -> [[@LINE+5]]:1
#\
if 0
#\
endif // also skipped
#if 1
// CHECK-NEXT: Skipped,File 0, [[@LINE+1]]:1 -> [[@LINE+4]]:1
#\
elif 0
#endif
#if 1
// CHECK-NEXT: Skipped,File 0, [[@LINE+1]]:1 -> [[@LINE+4]]:1
#\
else
#endif
// CHECK-NEXT: Skipped,File 0, [[@LINE+1]]:1 -> [[@LINE+5]]:1
#\
ifdef NOT_DEFINED
#\
endif
// CHECK-NEXT: Skipped,File 0, [[@LINE+1]]:1 -> [[@LINE+5]]:1
#\
ifndef __FILE__
#\
endif
// CHECK-NEXT: Skipped,File 0, [[@LINE+1]]:1 -> [[@LINE+7]]:1
#\
ifdef NOT_DEFINED
#\
\
\
endif // also skipped
return 0;
}
|