| // RUN: rm -rf %t |
| // RUN: split-file %s %t |
| // RUN: sed -e "s|DIR|%/t|g" %t/cdb.json.in > %t/cdb.json |
| // RUN: clang-scan-deps -compilation-database %t/cdb.json -format \ |
| // RUN: experimental-full -optimize-args=all > %t/result.json |
| // RUN: cat %t/result.json | sed 's:\\\\\?:/:g' | FileCheck %s |
| |
| // RUN: %deps-to-rsp %t/result.json --module-name=mod > %t/mod.rsp |
| // RUN: %clang @%t/mod.rsp -o %t/mod.pcm |
| // RUN: llvm-dwarfdump --debug-info %t/mod.pcm | FileCheck %s --check-prefix=DWARF |
| // DWARF: DW_TAG_compile_unit |
| // DWARF-NOT: DW_AT_comp_dir |
| |
| //--- cdb.json.in |
| [{ |
| "directory": "DIR", |
| "command": "clang -c -g -gmodules DIR/tu.c -fmodules -fmodules-cache-path=DIR/cache -IDIR/include/ -fdebug-compilation-dir=DIR -o DIR/tu.o", |
| "file": "DIR/tu.c" |
| }] |
| |
| //--- include/module.modulemap |
| module mod { |
| header "mod.h" |
| } |
| |
| //--- include/mod.h |
| |
| //--- tu.c |
| #include "mod.h" |
| |
| // Check the -fdebug-compilation-dir used for the module is the root |
| // directory when current working directory optimization is in effect. |
| // CHECK: "modules": [ |
| // CHECK: "command-line": [ |
| // CHECK-NOT: -fdebug-compilation-dir |
| // CHECK: "translation-units": [ |
