llvm-6502/test/MC/ELF/debug-loc.s
2015-04-29 13:55:07 +00:00

35 lines
1016 B
ArmAsm

// RUN: llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu %s -o - | llvm-readobj -s | FileCheck %s
// Test that we don't regress on the size of the line info section. We used
// to handle negative line diffs incorrectly which manifested as very
// large integers being passed to DW_LNS_advance_line.
// FIXME: This size is the same as gnu as, but we can probably do a bit better.
// FIXME2: We need a debug_line dumper so that we can test the actual contents.
// CHECK: Section {
// CHECK: Index:
// CHECK: Name: .debug_line
// CHECK-NEXT: Type: SHT_PROGBITS
// CHECK-NEXT: Flags [
// CHECK-NEXT: ]
// CHECK-NEXT: Address: 0x0
// CHECK-NEXT: Offset: 0x44
// CHECK-NEXT: Size: 61
// CHECK-NEXT: Link: 0
// CHECK-NEXT: Info: 0
// CHECK-NEXT: AddressAlignment: 1
// CHECK-NEXT: EntrySize: 0
// CHECK-NEXT: }
.section .debug_line,"",@progbits
.text
foo:
.file 1 "Driver.ii"
.loc 1 2 0
nop
.loc 1 4 0
nop
.loc 1 3 0
nop