diff options
Diffstat (limited to 'llvm/test/tools/llvm-symbolizer/Inputs/split-dwarf-dwp.cpp')
| -rw-r--r-- | llvm/test/tools/llvm-symbolizer/Inputs/split-dwarf-dwp.cpp | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/llvm/test/tools/llvm-symbolizer/Inputs/split-dwarf-dwp.cpp b/llvm/test/tools/llvm-symbolizer/Inputs/split-dwarf-dwp.cpp new file mode 100644 index 00000000000..629d8b6aa8f --- /dev/null +++ b/llvm/test/tools/llvm-symbolizer/Inputs/split-dwarf-dwp.cpp @@ -0,0 +1,22 @@ +void f1() {} +__attribute__((always_inline)) inline void f2() { + f1(); +} +// throw a gap in the address range to force use of DW_AT_ranges, ranges_base, +// range contribution in the .dwo file, etc. +__attribute__((nodebug)) void gap() { +} +int main() { + f2(); +} + +// To produce split-dwarf-dwp.o{,dwp}, Create another file that has ranges, so +// the ranges_base of the CU for split-dwarf-dwp.cpp is non-zero. +// +// $ cat > other.cpp +// void other1() {} +// __attribute__((nodebug)) void other2() {} +// void other3() {} +// $ clang++ other.cpp split-dwarf-dwp.cpp -gsplit-dwarf -c -Xclang -fdebug-compilation-dir -Xclang . -fno-split-dwarf-inlining +// $ llvm-dwp other.dwo split-dwarf-dwp.dwo -o test/DebugInfo/Inputs/split-dwarf-dwp.o.dwp +// $ ld -r other.o split-dwarf-dwp.o -o test/DebugInfo/Inputs/split-dwarf-dwp.o |
