clang/test/CodeGen/debug-info-programming-language.c

   1 // RUN: %clang_cc1 -dwarf-version=3 -emit-llvm -triple %itanium_abi_triple %s -o - \
   2 // RUN:   -x c -std=c11 -O0 -disable-llvm-passes -debug-info-kind=limited \
   3 // RUN:   | FileCheck --check-prefix=CHECK-C11 %s
   4 // RUN: %clang_cc1 -dwarf-version=3 -emit-llvm -triple %itanium_abi_triple %s -o - \
   5 // RUN:   -x c -std=c17 -O0 -disable-llvm-passes -debug-info-kind=limited \
   6 // RUN:   | FileCheck --check-prefix=CHECK-C17 %s
   7 // RUN: %clang_cc1 -dwarf-version=3 -emit-llvm -triple %itanium_abi_triple %s -o - \
   8 // RUN:   -x c -std=c11 -O0 -disable-llvm-passes -debug-info-kind=limited \
   9 // RUN:   -gstrict-dwarf | FileCheck --check-prefix=CHECK-STRICT %s
  10 // RUN: %clang_cc1 -dwarf-version=5 -emit-llvm -triple %itanium_abi_triple %s -o - \
  11 // RUN:   -x c -std=c11 -O0 -disable-llvm-passes -debug-info-kind=limited \
  12 // RUN:   -gstrict-dwarf | FileCheck --check-prefix=CHECK-C11 %s
  13
  14 // CHECK-STRICT: !DICompileUnit(language: DW_LANG_C99
  15 // CHECK-C11: !DICompileUnit(language: DW_LANG_C11
  16 // Update this check once support for DW_LANG_C17 is broadly supported/known in
  17 // consumers. Maybe we'll skip this and go to the DWARFv6 language+version
  18 // encoding that avoids the risk of regression when describing a language
  19 // version newer than what the consumer is aware of.
  20 // CHECK-C17: !DICompileUnit(language: DW_LANG_C11
  21
  22 void f1(void) { }