; REQUIRES: x86-registered-target
; Incorrect function matching during comparison.
; https://github.com/llvm/llvm-project/issues/57040
; Output generated by g++ (Debian 11.3.0-3) 11.3.0
; .debug_info contents:
; format = DWARF32, version = 0x0005, unit_type = DW_UT_compile
;
; DW_TAG_compile_unit
; DW_TAG_subprogram ("foo")
; DW_AT_decl_file (1)
;
; DW_TAG_formal_parameter ("ParamPtr")
; DW_AT_decl_file (1)
;
; .debug_line contents:
; Line table prologue:
; format: DWARF32, version: 5
; include_directories[0] = "/usr/local/google/home/aheejin/test/llvm-dva"
; file_names[0]: name: "test.cpp" dir_index: 0
; file_names[1]: name: "test.cpp" dir_index: 0
; The values for DW_AT_decl_file are 1-indexed.
; test.cpp
; 1 using INTPTR = const int *;
; 2 int foo(INTPTR ParamPtr, unsigned ParamUnsigned, bool ParamBool) {
; 3 if (ParamBool) {
; 4 typedef int INTEGER;
; 5 const INTEGER CONSTANT = 7;
; 6 return CONSTANT;
; 7 }
; 8 return ParamUnsigned;
; 9 }
; RUN: llvm-debuginfo-analyzer --attribute=level,producer \
; RUN: --compare=types \
; RUN: --report=view \
; RUN: --print=symbols,types \
; RUN: %p/Inputs/pr-57040-test-dwarf-clang.o \
; RUN: %p/Inputs/pr-57040-test-dwarf-gcc.o 2>&1 | \
; RUN: FileCheck --strict-whitespace -check-prefix=ONE %s
; ONE: Reference: 'pr-57040-test-dwarf-clang.o'
; ONE-NEXT: Target: 'pr-57040-test-dwarf-gcc.o'
; ONE-EMPTY:
; ONE-NEXT: Logical View:
; ONE-NEXT: [000] {File} 'pr-57040-test-dwarf-clang.o'
; ONE-EMPTY:
; ONE-NEXT: [001] {CompileUnit} 'test.cpp'
; ONE-NEXT: [002] {Producer} 'clang version 14.0.6'
; ONE-NEXT: [002] 1 {TypeAlias} 'INTPTR' -> '* const int'
; ONE-NEXT: [002] 2 {Function} extern not_inlined 'foo' -> 'int'
; ONE-NEXT: [003] {Block}
; ONE-NEXT: [004] 5 {Variable} 'CONSTANT' -> 'const INTEGER'
; ONE-NEXT: +[004] 4 {TypeAlias} 'INTEGER' -> 'int'
; ONE-NEXT: [003] 2 {Parameter} 'ParamBool' -> 'bool'
; ONE-NEXT: [003] 2 {Parameter} 'ParamPtr' -> 'INTPTR'
; ONE-NEXT: [003] 2 {Parameter} 'ParamUnsigned' -> 'unsigned int'
; ONE-NEXT: -[003] 4 {TypeAlias} 'INTEGER' -> 'int'
; RUN: llvm-debuginfo-analyzer --attribute=level \
; RUN: --compare=types \
; RUN: --report=list \
; RUN: --print=symbols,types,summary \
; RUN: %p/Inputs/pr-57040-test-dwarf-clang.o \
; RUN: %p/Inputs/pr-57040-test-dwarf-gcc.o 2>&1 | \
; RUN: FileCheck --strict-whitespace -check-prefix=TWO %s
; TWO: Reference: 'pr-57040-test-dwarf-clang.o'
; TWO-NEXT: Target: 'pr-57040-test-dwarf-gcc.o'
; TWO-EMPTY:
; TWO-NEXT: (1) Missing Types:
; TWO-NEXT: -[003] 4 {TypeAlias} 'INTEGER' -> 'int'
; TWO-EMPTY:
; TWO-NEXT: (1) Added Types:
; TWO-NEXT: +[004] 4 {TypeAlias} 'INTEGER' -> 'int'
; TWO-EMPTY:
; TWO-NEXT: ----------------------------------------
; TWO-NEXT: Element Expected Missing Added
; TWO-NEXT: ----------------------------------------
; TWO-NEXT: Scopes 4 0 0
; TWO-NEXT: Symbols 0 0 0
; TWO-NEXT: Types 2 1 1
; TWO-NEXT: Lines 0 0 0
; TWO-NEXT: ----------------------------------------
; TWO-NEXT: Total 6 1 1
; Changing the 'Reference' and 'Target' order:
; RUN: llvm-debuginfo-analyzer --attribute=level,producer \
; RUN: --compare=types \
; RUN: --report=view \
; RUN: --print=symbols,types \
; RUN: %p/Inputs/pr-57040-test-dwarf-gcc.o \
; RUN: %p/Inputs/pr-57040-test-dwarf-clang.o 2>&1 | \
; RUN: FileCheck --strict-whitespace -check-prefix=THR %s
; THR: Reference: 'pr-57040-test-dwarf-gcc.o'
; THR-NEXT: Target: 'pr-57040-test-dwarf-clang.o'
; THR-EMPTY:
; THR-NEXT: Logical View:
; THR-NEXT: [000] {File} 'pr-57040-test-dwarf-gcc.o'
; THR-EMPTY:
; THR-NEXT: [001] {CompileUnit} 'test.cpp'
; THR-NEXT: [002] {Producer} 'GNU C++17 11.3.0 {{.*}}'
; THR-NEXT: [002] 1 {TypeAlias} 'INTPTR' -> '* const int'
; THR-NEXT: [002] 2 {Function} extern not_inlined 'foo' -> 'int'
; THR-NEXT: [003] {Block}
; THR-NEXT: -[004] 4 {TypeAlias} 'INTEGER' -> 'int'
; THR-NEXT: [004] 5 {Variable} 'CONSTANT' -> 'const INTEGER'
; THR-NEXT: [003] 2 {Parameter} 'ParamBool' -> 'bool'
; THR-NEXT: [003] 2 {Parameter} 'ParamPtr' -> 'INTPTR'
; THR-NEXT: [003] 2 {Parameter} 'ParamUnsigned' -> 'unsigned int'
; THR-NEXT: +[003] 4 {TypeAlias} 'INTEGER' -> 'int'
; RUN: llvm-debuginfo-analyzer --attribute=level \
; RUN: --compare=types \
; RUN: --report=list \
; RUN: --print=symbols,types,summary \
; RUN: %p/Inputs/pr-57040-test-dwarf-gcc.o \
; RUN: %p/Inputs/pr-57040-test-dwarf-clang.o 2>&1 | \
; RUN: FileCheck --strict-whitespace -check-prefix=FOU %s
; FOU: Reference: 'pr-57040-test-dwarf-gcc.o'
; FOU-NEXT: Target: 'pr-57040-test-dwarf-clang.o'
; FOU-EMPTY:
; FOU-NEXT: (1) Missing Types:
; FOU-NEXT: -[004] 4 {TypeAlias} 'INTEGER' -> 'int'
; FOU-EMPTY:
; FOU-NEXT: (1) Added Types:
; FOU-NEXT: +[003] 4 {TypeAlias} 'INTEGER' -> 'int'
; FOU-EMPTY:
; FOU-NEXT: ----------------------------------------
; FOU-NEXT: Element Expected Missing Added
; FOU-NEXT: ----------------------------------------
; FOU-NEXT: Scopes 4 0 0
; FOU-NEXT: Symbols 0 0 0
; FOU-NEXT: Types 2 1 1
; FOU-NEXT: Lines 0 0 0
; FOU-NEXT: ----------------------------------------
; FOU-NEXT: Total 6 1 1
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