File: dwarf-loc0.s

package info (click to toggle)
llvm-toolchain-14 1%3A14.0.6-12
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,496,180 kB
  • sloc: cpp: 5,593,972; ansic: 986,872; asm: 585,869; python: 184,223; objc: 72,530; lisp: 31,119; f90: 27,793; javascript: 9,780; pascal: 9,762; sh: 9,482; perl: 7,468; ml: 5,432; awk: 3,523; makefile: 2,538; xml: 953; cs: 573; fortran: 567
file content (28 lines) | stat: -rw-r--r-- 903 bytes parent folder | download | duplicates (3) 
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
28
 
# XFAIL: -aix
# UNSUPPORTED: -zos
# REQUIRES: default_triple
# RUN: llvm-mc -dwarf-version 5 --defsym FILE0=1 %s -filetype=obj -o - | llvm-dwarfdump -debug-line - | FileCheck %s
# RUN: not llvm-mc -dwarf-version 4 %s -filetype=asm -o - 2>&1 | FileCheck %s -check-prefix=ERR
# Show that ".loc 0" works in DWARF v5, gets an error for earlier versions.
.ifdef FILE0
        .file 0 "root.cpp"
.endif
        .file 1 "header.h"
	.loc  0 10 0
        .byte 0
        .loc  1 20 0
        .byte 0

# CHECK:      file_names[ 0]:
# CHECK-NEXT: name: "root.cpp"
# CHECK:      file_names[ 1]:
# CHECK-NEXT: name: "header.h"
# CHECK:      Address Line Column File
# CHECK-NEXT: -------
# CHECK-NEXT: 0x{{[0-9a-f]+}} 10 0 0
# CHECK-NEXT: 0x{{[0-9a-f]+}} 20 0 1
# CHECK-NEXT: 0x{{[0-9a-f]+}} 20 0 1 {{.*}} end_sequence

# ERR:      file number less than one in '.loc' directive
# ERR-NEXT: .loc 0 10 0
# ERR-NEXT: ^