File: debug-info-source-invalid.ll

package info (click to toggle)
llvm-toolchain-16 1%3A16.0.6-15~deb12u1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,634,792 kB
  • sloc: cpp: 6,179,261; ansic: 1,216,205; asm: 741,319; python: 196,614; objc: 75,325; f90: 49,640; lisp: 32,396; pascal: 12,286; sh: 9,394; perl: 7,442; ml: 5,494; awk: 3,523; makefile: 2,723; javascript: 1,206; xml: 886; fortran: 581; cs: 573
file content (27 lines) | stat: -rw-r--r-- 796 bytes parent folder | download | duplicates (14) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
 
; RUN: llvm-as < %s 2>&1 >/dev/null | FileCheck %s

; Ensure we reject debug info where the DIFiles of a DICompileUnit mix source
; and no-source.

define dso_local void @foo() !dbg !5 {
  ret void
}

define dso_local void @bar() !dbg !6 {
  ret void
}

!llvm.dbg.cu = !{!4}
!llvm.module.flags = !{!0, !1}

!0 = !{i32 2, !"Dwarf Version", i32 5}
!1 = !{i32 2, !"Debug Info Version", i32 3}

!2 = !DIFile(filename: "foo.c", directory: "dir", source: "void foo() { }\0A")
; CHECK: inconsistent use of embedded source
; CHECK: warning: ignoring invalid debug info
!3 = !DIFile(filename: "bar.h", directory: "dir")

!4 = distinct !DICompileUnit(language: DW_LANG_C99, file: !2)
!5 = distinct !DISubprogram(name: "foo", file: !2, unit: !4)
!6 = distinct !DISubprogram(name: "bar", file: !3, unit: !4)