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llvm-project/llvm/test/DebugInfo/debugmacinfo-dwo.test

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[DebugInfo] Support for debug_macinfo.dwo section in llvm and llvm-dwarfdump. This patch adds support for debug_macinfo.dwo section[pre-standardized] to llvm and llvm-dwarfdump. Reviewers: probinson, dblaikie, aprantl, jini.susan.george, alok Differential Revision: https://reviews.llvm.org/D70705 Tags: #debug-info #llvm
2019-11-11 15:23:19 +08:00
RUN: llvm-dwarfdump -debug-macro %p/Inputs/dwarfdump-macro.dwo \
RUN: | FileCheck %s -check-prefix TEST_MACINFODWO
; This test verifies that llvm-dwarfdump tools know how to read .debug_macinfo.dwo
; section.
; dwarfdump-macro.dwo has been generated from Inputs/dwarfdump-macro.cc
; clang++ -c -O0 -DM3=Value3 -include dwarfdump-macro-cmd.h dwarfdump-macro.cc -fdebug-macro -gsplit-dwarf
TEST_MACINFODWO: .debug_macinfo.dwo contents:
TEST_MACINFODWO: DW_MACINFO_start_file - lineno: 0 filenum: 1
TEST_MACINFODWO: DW_MACINFO_start_file - lineno: 0 filenum: 2
TEST_MACINFODWO: DW_MACINFO_define - lineno: 1 macro: M4 Value4
TEST_MACINFODWO: DW_MACINFO_end_file
TEST_MACINFODWO: DW_MACINFO_define - lineno: 1 macro: M1 Value1
TEST_MACINFODWO: DW_MACINFO_start_file - lineno: 2 filenum: 3
TEST_MACINFODWO: DW_MACINFO_undef - lineno: 4 macro: M1
TEST_MACINFODWO: DW_MACINFO_define - lineno: 5 macro: M1 NewValue1
TEST_MACINFODWO: DW_MACINFO_end_file
TEST_MACINFODWO: DW_MACINFO_define - lineno: 3 macro: M2(x,y) ((x)+(y)* Value2)
TEST_MACINFODWO: DW_MACINFO_end_file