maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
llvm-project/llvm/test/DebugInfo/debugmacinfo.test

34 lines
1.4 KiB
Plaintext
Raw Normal View History

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-macro %p/Inputs/dwarfdump-macro.o \
Fix several accidental DOS line endings in source files Summary: There are a number of files in the tree which have been accidentally checked in with DOS line endings. Convert these to native line endings. There are also a few files which have DOS line endings on purpose, and I have set the svn:eol-style property to 'CRLF' on those. Reviewers: joerg, aaron.ballman Subscribers: aaron.ballman, sanjoy, dsanders, llvm-commits Differential Revision: http://reviews.llvm.org/D15848 llvm-svn: 256707
2016-01-04 01:22:03 +08:00
RUN: | FileCheck %s -check-prefix TEST_MACINFO
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 %p/Inputs/dwarfdump-macro.o \
Fix several accidental DOS line endings in source files Summary: There are a number of files in the tree which have been accidentally checked in with DOS line endings. Convert these to native line endings. There are also a few files which have DOS line endings on purpose, and I have set the svn:eol-style property to 'CRLF' on those. Reviewers: joerg, aaron.ballman Subscribers: aaron.ballman, sanjoy, dsanders, llvm-commits Differential Revision: http://reviews.llvm.org/D15848 llvm-svn: 256707
2016-01-04 01:22:03 +08:00
RUN: | FileCheck %s -check-prefix TEST_LINE
; This test verifies that llvm-dwarfdump tools know how to read .debug_macinfo
; section. It also checks that the file numbers fits with those in the
; .debug_line section.
TEST_MACINFO: .debug_macinfo contents:
TEST_MACINFO: DW_MACINFO_define - lineno: 0 macro: M3 Value3
TEST_MACINFO: DW_MACINFO_start_file - lineno: 0 filenum: 1
TEST_MACINFO: DW_MACINFO_start_file - lineno: 0 filenum: 2
TEST_MACINFO: DW_MACINFO_define - lineno: 1 macro: M4 Value4
TEST_MACINFO: DW_MACINFO_end_file
TEST_MACINFO: DW_MACINFO_define - lineno: 1 macro: M1 Value1
TEST_MACINFO: DW_MACINFO_start_file - lineno: 2 filenum: 3
TEST_MACINFO: DW_MACINFO_undef - lineno: 4 macro: M1
TEST_MACINFO: DW_MACINFO_define - lineno: 5 macro: M1 NewValue1
TEST_MACINFO: DW_MACINFO_end_file
TEST_MACINFO: DW_MACINFO_define - lineno: 3 macro: M2(x,y) ((x)+(y)* Value2)
TEST_MACINFO: DW_MACINFO_end_file
TEST_LINE: .debug_line contents:
[DebugInfo] Support DWARF v5 source code embedding extension In DWARF v5 the Line Number Program Header is extensible, allowing values with new content types. In this extension a content type is added, DW_LNCT_LLVM_source, which contains the embedded source code of the file. Add new optional attribute for !DIFile IR metadata called source which contains source text. Use this to output the source to the DWARF line table of code objects. Analogously extend METADATA_FILE in Bitcode and .file directive in ASM to support optional source. Teach llvm-dwarfdump and llvm-objdump about the new values. Update the output format of llvm-dwarfdump to make room for the new attribute on file_names entries, and support embedded sources for the -source option in llvm-objdump. Differential Revision: https://reviews.llvm.org/D42765 llvm-svn: 325970
2018-02-24 07:01:06 +08:00
TEST_LINE: file_names[ 1]:
TEST_LINE-NEXT: name: "dwarfdump-macro.cc"
TEST_LINE-NEXT: dir_index: 0
TEST_LINE: file_names[ 2]:
TEST_LINE-NEXT: name: "dwarfdump-macro-cmd.h"
TEST_LINE-NEXT: dir_index: 1
TEST_LINE: file_names[ 3]:
TEST_LINE-NEXT: name: "dwarfdump-macro.h"
TEST_LINE-NEXT: dir_index: 0