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llvm-project/llvm/test/MC/MachO/gen-dwarf-macro-cpp.s

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Fix for PR14264 cause by commit r167237 which did not take into account a possible buffer change with a .macro directive. rdar://12637628 llvm-svn: 167408
2012-11-06 05:55:41 +08:00
// RUN: llvm-mc -g -triple i386-apple-darwin10 %s -filetype=obj -o %t
llvm-dwarfdump: Replace -debug-dump=sect option with individual options. As discussed on llvm-dev in http://lists.llvm.org/pipermail/llvm-dev/2017-September/117301.html this changes the command line interface of llvm-dwarfdump to match the one used by the dwarfdump utility shipping on macOS. In addition to being shorter to type this format also has the advantage of allowing more than one section to be specified at the same time. In a nutshell, with this change $ llvm-dwarfdump --debug-dump=info $ llvm-dwarfdump --debug-dump=apple-objc becomes $ dwarfdump --debug-info --apple-objc Differential Revision: https://reviews.llvm.org/D37714 llvm-svn: 312970
2017-09-12 06:59:45 +08:00
// RUN: llvm-dwarfdump -debug-line %t | FileCheck %s
Fix for PR14264 cause by commit r167237 which did not take into account a possible buffer change with a .macro directive. rdar://12637628 llvm-svn: 167408
2012-11-06 05:55:41 +08:00
# 1 "foo.S" 2
.macro switcher
ljmp *0x38(%ecx)
.endmacro
switcher NaClSwitchNoSSE, 0
// PR14264 was a crash in the code caused by the .macro not handled correctly
// rdar://12637628
// We check that the source name "foo.S" is picked up
// CHECK: Dir Mod Time File Len File Name
// CHECK: ---- ---------- ---------- ---------------------------
// CHECK: file_names[ 1] 1 0x00000000 0x00000000 gen-dwarf-macro-cpp.s
// CHECK: file_names[ 2] 0 0x00000000 0x00000000 foo.S