44 lines · c
1// REQUIRES: x86-registered-target2 3// RUN: %clang_cc1 -debug-info-kind=limited -triple x86_64-unknown-linux-gnu \4// RUN: -flto=thin -emit-llvm-bc \5// RUN: -o %t.o %s6 7// RUN: llvm-lto2 run -thinlto-distributed-indexes %t.o \8// RUN: -o %t2.index \9// RUN: -r=%t.o,main,px10 11// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu \12// RUN: -emit-obj -fthinlto-index=%t.o.thinlto.bc \13// RUN: -o %t.native.o -split-dwarf-file %t.file.dwo \14// RUN: -split-dwarf-output %t.output.dwo -x ir %t.o15 16// RUN: llvm-dwarfdump %t.native.o | FileCheck --check-prefix=DWARFv4-O %s17// RUN: llvm-dwarfdump %t.output.dwo | FileCheck --check-prefix=DWARFv4-DWO %s18 19// DWARFv4-O: DW_AT_GNU_dwo_name ("{{.*}}.file.dwo")20// DWARFv4-O-NOT: DW_TAG_subprogram21// DWARFv4-DWO: DW_TAG_subprogram22 23// RUN: %clang_cc1 -debug-info-kind=limited -dwarf-version=5 -triple x86_64-unknown-linux-gnu \24// RUN: -flto=thin -emit-llvm-bc \25// RUN: -o %t.o %s26 27// RUN: llvm-lto2 run -thinlto-distributed-indexes %t.o \28// RUN: -o %t2.index \29// RUN: -r=%t.o,main,px30 31// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu \32// RUN: -emit-obj -fthinlto-index=%t.o.thinlto.bc \33// RUN: -o %t.native.o -dwarf-version=5 -split-dwarf-file %t.file.dwo \34// RUN: -split-dwarf-output %t.output.dwo -x ir %t.o35 36// RUN: llvm-dwarfdump %t.native.o | FileCheck --check-prefix=DWARFv5-O %s37// RUN: llvm-dwarfdump %t.output.dwo | FileCheck --check-prefix=DWARFv5-DWO %s38 39// DWARFv5-O: DW_AT_dwo_name ("{{.*}}.file.dwo")40// DWARFv5-O-NOT: DW_TAG_subprogram41// DWARFv5-DWO: DW_TAG_subprogram42 43int main(void) {}44