forked from OSchip/llvm-project
56 lines
1.7 KiB
Plaintext
56 lines
1.7 KiB
Plaintext
REQUIRES: shell
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RUN: rm -rf %t && mkdir %t && cd %t
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RUN: cp %S/Inputs/test.gcno %S/Inputs/test.gcda .
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RUN: llvm-cov gcov -i test.cpp 2> %t.err | FileCheck %s --check-prefixes=OUT
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RUN: FileCheck %s --check-prefix=I < test.cpp.gcov
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RUN: cp test.cpp.gcov saved.cpp.gcov
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# -i does not read source files. No ENOENT diagnostic.
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RUN: count 0 < %t.err
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# -n suppresses the .gcov output.
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RUN: llvm-cov gcov -i -n test. | FileCheck %s --check-prefixes=OUT
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RUN: not ls test..gcov
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# The output filename is formed by appending ".gcov" to the specifiled filename.
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RUN: llvm-cov gcov -i test. | FileCheck %s --check-prefix=OUT
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RUN: cmp test..gcov saved.cpp.gcov
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RUN: llvm-cov gcov -i -b test.cpp | FileCheck %s --check-prefixes=OUT,OUT-B
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RUN: FileCheck %s --check-prefixes=I,I-B --match-full-lines --strict-whitespace < test.cpp.gcov
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# Many other options are ignored.
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RUN: rm -f test.cpp.gcov && llvm-cov gcov -i -a -c -l -p -u -x test.cpp
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RUN: cmp test.cpp.gcov saved.cpp.gcov
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OUT:File 'test.cpp'
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OUT-NEXT:Lines executed:81.40% of 43
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OUT-B-NEXT:Branches executed:100.00% of 15
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OUT-B-NEXT:Taken at least once:86.67% of 15
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OUT-B-NEXT:No calls
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OUT-EMPTY:
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OUT-NEXT:File './test.h'
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OUT-NEXT:Lines executed:100.00% of 1
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OUT-B-NEXT:No branches
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OUT-B-NEXT:No calls
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OUT-EMPTY:
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I:file:test.cpp
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I:function:10,4294967296,_ZN1A1BEv
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I-NEXT:function:12,0,_Z7uselessv
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I-NEXT:function:14,0,_Z12more_uselessv
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I-NEXT:function:18,1,_Z3foov
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I-NEXT:function:23,0,_Z3barv
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I-NEXT:function:28,4,_Z6assignii
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I-NEXT:function:32,1,_Z15initialize_gridv
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I-NEXT:function:38,1,main
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I:lcount:10,4294967296
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I:lcount:33,3
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I-B-NEXT:branch:33,taken
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I-B-NEXT:branch:33,taken
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I:file:./test.h
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I-NEXT:function:2,1,_ZN1AC2Ev
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I-NEXT:lcount:2,1
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