Attachment 222959 Details for Bug 254001 – source code and its error output

source code and its error output

typescript.txt (text/plain), 3.70 KB, created by ota on 2021-03-04 03:43:27 UTC

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Creator: ota

Created: 2021-03-04 03:43:27 UTC

Size: 3.70 KB

patch

obsolete

>Script started on Thu Apr 29 00:28:11 2021
>% cat coverage.c
>// cc -fprofile-instr-generate -fcoverage-mapping coverage.c
>int main()
>{
>    int i = 0;
>}
>% cc -fprofile-instr-generate -fcoverage-mapping coverage.c
>ld: error: undefined hidden symbol: __llvm_profile_counter_bias
>>>> referenced by InstrProfilingFile.c:966 (/usr/src/contrib/llvm-project/compiler-rt/lib/profile/InstrProfilingFile.c:966)
>>>>               InstrProfilingFile.o:(__llvm_profile_initialize_file) in archive /usr/lib/clang/11.0.1/lib/freebsd/libclang_rt.profile-i386.a
>>>> referenced by InstrProfilingFile.c:966 (/usr/src/contrib/llvm-project/compiler-rt/lib/profile/InstrProfilingFile.c:966)
>>>>               InstrProfilingFile.o:(__llvm_profile_initialize) in archive /usr/lib/clang/11.0.1/lib/freebsd/libclang_rt.profile-i386.a
>>>> referenced by InstrProfilingFile.c:540 (/usr/src/contrib/llvm-project/compiler-rt/lib/profile/InstrProfilingFile.c:540)
>>>>               InstrProfilingFile.o:(relocateCounters) in archive /usr/lib/clang/11.0.1/lib/freebsd/libclang_rt.profile-i386.a
>
>ld: error: undefined symbol: lprofSetRuntimeCounterRelocation
>>>> referenced by InstrProfilingFile.c:967 (/usr/src/contrib/llvm-project/compiler-rt/lib/profile/InstrProfilingFile.c:967)
>>>>               InstrProfilingFile.o:(__llvm_profile_initialize_file) in archive /usr/lib/clang/11.0.1/lib/freebsd/libclang_rt.profile-i386.a
>>>> referenced by InstrProfilingFile.c:967 (/usr/src/contrib/llvm-project/compiler-rt/lib/profile/InstrProfilingFile.c:967)
>>>>               InstrProfilingFile.o:(__llvm_profile_initialize) in archive /usr/lib/clang/11.0.1/lib/freebsd/libclang_rt.profile-i386.a
>
>ld: error: undefined symbol: lprofRuntimeCounterRelocation
>>>> referenced by InstrProfilingFile.c:812 (/usr/src/contrib/llvm-project/compiler-rt/lib/profile/InstrProfilingFile.c:812)
>>>>               InstrProfilingFile.o:(parseAndSetFilename) in archive /usr/lib/clang/11.0.1/lib/freebsd/libclang_rt.profile-i386.a
>>>> referenced by InstrProfilingFile.c:481 (/usr/src/contrib/llvm-project/compiler-rt/lib/profile/InstrProfilingFile.c:481)
>>>>               InstrProfilingFile.o:(relocateCounters) in archive /usr/lib/clang/11.0.1/lib/freebsd/libclang_rt.profile-i386.a
>>>> referenced by InstrProfilingBuffer.c:66 (/usr/src/contrib/llvm-project/compiler-rt/lib/profile/InstrProfilingBuffer.c:66)
>>>>               InstrProfilingBuffer.o:(__llvm_profile_get_size_for_buffer_internal) in archive /usr/lib/clang/11.0.1/lib/freebsd/libclang_rt.profile-i386.a
>>>> referenced 1 more times
>
>ld: error: undefined symbol: lprofProfileDumped
>>>> referenced by InstrProfilingFile.c:1018 (/usr/src/contrib/llvm-project/compiler-rt/lib/profile/InstrProfilingFile.c:1018)
>>>>               InstrProfilingFile.o:(__llvm_profile_write_file) in archive /usr/lib/clang/11.0.1/lib/freebsd/libclang_rt.profile-i386.a
>
>ld: error: undefined symbol: lprofSetProfileDumped
>>>> referenced by InstrProfilingFile.c:1065 (/usr/src/contrib/llvm-project/compiler-rt/lib/profile/InstrProfilingFile.c:1065)
>>>>               InstrProfilingFile.o:(__llvm_profile_dump) in archive /usr/lib/clang/11.0.1/lib/freebsd/libclang_rt.profile-i386.a
>>>> referenced by InstrProfiling.c:29 (/usr/src/contrib/llvm-project/compiler-rt/lib/profile/InstrProfiling.c:29)
>>>>               InstrProfiling.o:(__llvm_profile_set_dumped) in archive /usr/lib/clang/11.0.1/lib/freebsd/libclang_rt.profile-i386.a
>>>> referenced by InstrProfiling.c:73 (/usr/src/contrib/llvm-project/compiler-rt/lib/profile/InstrProfiling.c:73)
>>>>               InstrProfiling.o:(__llvm_profile_reset_counters) in archive /usr/lib/clang/11.0.1/lib/freebsd/libclang_rt.profile-i386.a
>cc: error: linker command failed with exit code 1 (use -v to see invocation)
>% exit
>
>Script done on Thu Apr 29 00:28:17 2021

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