1; RUN: llc -mtriple=i686-w64-mingw32 -o %t -filetype=obj %s 2; RUN: llvm-dwarfdump -debug-dump=all %t | FileCheck %s 3; RUN: llc -mtriple=i686-w64-mingw32 -o %t -filetype=obj -dwarf-version=3 %s 4; RUN: llvm-dwarfdump -debug-dump=all %t | FileCheck %s -check-prefix=DWARF3 5 6; CHECK: DW_AT_stmt_list [DW_FORM_sec_offset] 7; DWARF3: DW_AT_stmt_list [DW_FORM_data4] 8; 9; generated from: 10; clang -g -S -emit-llvm test.c -o test.ll 11; int main() 12; { 13; return 0; 14; } 15 16; ModuleID = 'test.c' 17target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f80:128:128-v64:64:64-v128:128:128-a0:0:64-f80:32:32-n8:16:32-S32" 18target triple = "i686-pc-win32" 19 20; Function Attrs: nounwind 21define i32 @main() #0 { 22entry: 23 %retval = alloca i32, align 4 24 store i32 0, i32* %retval 25 ret i32 0, !dbg !10 26} 27 28attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf"="true" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" } 29 30!llvm.dbg.cu = !{!0} 31!llvm.module.flags = !{!9, !11} 32 33!0 = !{!"0x11\0012\00clang version 3.4 \000\00\000\00\000", !1, !2, !2, !3, !2, !2} ; [ DW_TAG_compile_unit ] [C:\Projects/test.c] [DW_LANG_C99] 34!1 = !{!"test.c", !"C:\5CProjects"} 35!2 = !{} 36!3 = !{!4} 37!4 = !{!"0x2e\00main\00main\00\001\000\001\000\006\000\000\002", !1, !5, !6, null, i32 ()* @main, null, null, !2} ; [ DW_TAG_subprogram ] [line 1] [def] [scope 2] [main] 38!5 = !{!"0x29", !1} ; [ DW_TAG_file_type ] [C:\Projects/test.c] 39!6 = !{!"0x15\00\000\000\000\000\000\000", i32 0, null, null, !7, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ] 40!7 = !{!8} 41!8 = !{!"0x24\00int\000\0032\0032\000\000\005", null, null} ; [ DW_TAG_base_type ] [int] [line 0, size 32, align 32, offset 0, enc DW_ATE_signed] 42!9 = !{i32 2, !"Dwarf Version", i32 4} 43!10 = !MDLocation(line: 3, scope: !4) 44!11 = !{i32 1, !"Debug Info Version", i32 2} 45