0dd49a5628
A significant number of our tests in C accidentally use functions without prototypes. This patch converts the function signatures to have a prototype for the situations where the test is not specific to K&R C declarations. e.g., void func(); becomes void func(void); This is the eighth batch of tests being updated (there are a significant number of other tests left to be updated).
22 lines
2.0 KiB
C
22 lines
2.0 KiB
C
// %s expands to an absolute path, so to test relative paths we need to create a
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// clean directory, put the source there, and cd into it.
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// RUN: rm -rf %t
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// RUN: mkdir -p %t/root/nested
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// RUN: echo "void f1(void) {}" > %t/root/nested/coverage-prefix-map.c
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// RUN: cd %t/root
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// RUN: %clang_cc1 -fprofile-instrument=clang -fcoverage-mapping -emit-llvm -mllvm -enable-name-compression=false -main-file-name coverage-prefix-map.c %t/root/nested/coverage-prefix-map.c -o - | FileCheck --check-prefix=ABSOLUTE %s
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//
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// ABSOLUTE: @__llvm_coverage_mapping = {{.*"\\02.*root.*nested.*coverage-prefix-map\.c}}
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// RUN: %clang_cc1 -fprofile-instrument=clang -fcoverage-mapping -emit-llvm -mllvm -enable-name-compression=false -main-file-name coverage-prefix-map.c ../root/nested/coverage-prefix-map.c -o - | FileCheck --check-prefix=RELATIVE %s
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//
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// RELATIVE: @__llvm_coverage_mapping = {{.*"\\02.*}}..{{/|\\+}}root{{/|\\+}}nested{{.*coverage-prefix-map\.c}}
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// RUN: %clang_cc1 -fprofile-instrument=clang -fcoverage-mapping -emit-llvm -mllvm -enable-name-compression=false -main-file-name coverage-prefix-map.c %t/root/nested/coverage-prefix-map.c -fcoverage-prefix-map=%/t/root=. -o - | FileCheck --check-prefix=COVERAGE-PREFIX-MAP %s
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// RUN: %clang_cc1 -fprofile-instrument=clang -fcoverage-mapping -emit-llvm -mllvm -enable-name-compression=false -main-file-name coverage-prefix-map.c ../root/nested/coverage-prefix-map.c -fcoverage-prefix-map=../root=. -o - | FileCheck --check-prefix=COVERAGE-PREFIX-MAP %s
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// COVERAGE-PREFIX-MAP: @__llvm_coverage_mapping = {{.*"\\02.*}}.{{/|\\+}}nested{{.*coverage-prefix-map\.c}}
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// RUN: %clang_cc1 -fprofile-instrument=clang -fcoverage-mapping -emit-llvm -mllvm -enable-name-compression=false -main-file-name coverage-prefix-map.c %t/root/nested/coverage-prefix-map.c -fcoverage-compilation-dir=/custom -fcoverage-prefix-map=/custom=/nonsense -o - | FileCheck --check-prefix=COVERAGE-COMPILATION-DIR %s
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// COVERAGE-COMPILATION-DIR: @__llvm_coverage_mapping = {{.*"\\02.*}}nonsense
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