1 // REQUIRES: linux, curl 2 // RUN: rm -rf %t 3 // RUN: split-file %s %t 4 // RUN: %clang_profgen -Wl,--build-id=0x12345678 -fcoverage-mapping -O2 -shared %t/foo.c -o %t/libfoo.so 5 // RUN: %clang_profgen -Wl,--build-id=0xabcd1234 -fcoverage-mapping -O2 %t/main.c -L%t -lfoo -o %t/main 6 // RUN: env LLVM_PROFILE_FILE=%t/profdir/default_%m.profraw LD_LIBRARY_PATH=%t %run %t/main 7 // RUN: mkdir -p %t/buildid/12345678 %t/buildid/abcd1234 8 // RUN: mkdir -p %t/buildid/12345678 %t/buildid/abcd1234 9 // RUN: cp %t/libfoo.so %t/buildid/12345678/debuginfo 10 // RUN: cp %t/main %t/buildid/abcd1234/debuginfo 11 // RUN: llvm-profdata merge -o %t/profdata %t/profdir/default_*.profraw 12 // RUN: mkdir -p %t/debuginfod-cache 13 // RUN: env DEBUGINFOD_CACHE_PATH=%t/debuginfod-cache DEBUGINFOD_URLS=file://%t llvm-cov show -instr-profile %t/profdata | FileCheck %s 14 // RUN: echo "bad" > %t/libfoo.so %t/buildid/12345678/debuginfo 15 // RUN: echo "bad" > %t/buildid/abcd1234/debuginfo 16 // RUN: rm -rf %t/debuginfod-cache/* 17 // RUN: env DEBUGINFOD_CACHE_PTH=%t/debuginfod-cache DEBUGINFOD_URLS=file://%t llvm-cov show -instr-profile %t/profdata -debuginfod=false %t/main | FileCheck %s --check-prefix=NODEBUGINFOD 18 19 // CHECK: 1| 1|void foo(void) {} 20 // CHECK: 2| 1|void bar(void) {} 21 // CHECK: 3| 1|int main() { 22 23 // NODEBUGINFOD-NOT: foo(void) {} 24 // NODEBUGINFOD: main 25 26 //--- foo.c foo(void)27void foo(void) {} 28 29 //--- main.c 30 void foo(void); bar(void)31void bar(void) {} main()32int main() { 33 foo(); 34 bar(); 35 return 0; 36 } 37