Commit dba420bc authored by James Henderson's avatar James Henderson
Browse files

[test][tools] Add missing and improve testing 

Mostly this adds testing for certain aliases in more explicit ways.
There are also a few tidy-ups, and additions of missing testing, where
the feature was either not tested at all, or not tested explicitly and
sufficiently.

Reviewed by: MaskRay, rupprecht, grimar

Differential Revision: https://reviews.llvm.org/D71116
parent 0d1490bf

llvm/test/DebugInfo/symbolize-inlined.test

+2 −0
Original line number Diff line number Diff line 
RUN: llvm-symbolizer --inlining --obj=%p/Inputs/dwarfdump-inl-test.elf-x86-64 0x8dc 0xa05 0x987 | FileCheck %s

RUN: llvm-symbolizer -i --obj=%p/Inputs/dwarfdump-inl-test.elf-x86-64 0x8dc 0xa05 0x987 | FileCheck %s

RUN: llvm-symbolizer --inlines --obj=%p/Inputs/dwarfdump-inl-test.elf-x86-64 0x8dc 0xa05 0x987 | FileCheck %s



CHECK:      inlined_h

CHECK-NEXT: dwarfdump-inl-test.h:2

llvm/test/Object/nm-shared-object.test

+4 −0
Original line number Diff line number Diff line 
# RUN: llvm-nm -D %p/Inputs/shared-object-test.elf-i386 \

# RUN:         | FileCheck %s -check-prefix ELF-32

# RUN: llvm-nm --dynamic %p/Inputs/shared-object-test.elf-i386 \

# RUN:         | FileCheck %s -check-prefix ELF-32



# ELF-32-NOT: U

# ELF-32: 000012c8 A __bss_start
@@ -12,6 +14,8 @@ 


# RUN: llvm-nm -D %p/Inputs/shared-object-test.elf-x86-64 \

# RUN:         | FileCheck %s -check-prefix ELF-64

# RUN: llvm-nm --dynamic %p/Inputs/shared-object-test.elf-x86-64 \

# RUN:         | FileCheck %s -check-prefix ELF-64



# ELF-64-NOT: U

# ELF-64: 0000000000200454 A __bss_start

llvm/test/tools/llvm-cxxfilt/simple.test

+3 −3
Original line number Diff line number Diff line 
RUN: llvm-cxxfilt -n _Z1fi abc | FileCheck %s

RUN: echo "Mangled _Z1fi and _Z3foov in string." | llvm-cxxfilt -n \

RUN: llvm-cxxfilt _Z1fi abc | FileCheck %s

RUN: echo "Mangled _Z1fi and _Z3foov in string." | llvm-cxxfilt \

RUN:   | FileCheck %s --check-prefix=CHECK-STRING

RUN: llvm-cxxfilt -n "CLI remains mangled _Z1fi" \

RUN: llvm-cxxfilt "CLI remains mangled _Z1fi" \

RUN:   | FileCheck %s --check-prefix=CHECK-MANGLED



CHECK: f(int)

llvm/test/tools/llvm-cxxfilt/underscore.test

+3 −1
Original line number Diff line number Diff line 
RUN: llvm-cxxfilt -_ __ZN2ns1fE _ZSt1f _f | FileCheck %s -check-prefix CHECK-STRIPPED

RUN: llvm-cxxfilt --strip-underscore __ZN2ns1fE _ZSt1f _f | FileCheck %s -check-prefix CHECK-STRIPPED

RUN: llvm-cxxfilt __ZN2ns1fE _ZSt1f _f | FileCheck %s -check-prefix CHECK-UNSTRIPPED

RUN: llvm-cxxfilt -n __ZN2ns1fE _ZSt1f _f | FileCheck %s -check-prefix CHECK-UNSTRIPPED

RUN: llvm-cxxfilt --no-strip-underscore __ZN2ns1fE _ZSt1f _f | FileCheck %s -check-prefix CHECK-UNSTRIPPED



CHECK-STRIPPED: ns::f

CHECK-STRIPPED: _ZSt1f
@@ -8,4 +11,3 @@ CHECK-STRIPPED: _f 
CHECK-UNSTRIPPED: __ZN2ns1fE

CHECK-UNSTRIPPED: std::f

CHECK-UNSTRIPPED: _f

llvm/test/tools/llvm-nm/elf-archive.test

0 → 100644
+58 −0
Original line number Diff line number Diff line 
## Show that llvm-nm prints the symbols of all ELF members of an archive.



# RUN: yaml2obj %s --docnum=1 -o %t1.o

# RUN: yaml2obj %s --docnum=2 -o %t2.o



# RUN: rm -f %t.symtab

# RUN: llvm-ar rc %t.symtab %t1.o %t2.o

# RUN: llvm-nm %t.symtab | FileCheck %s --match-full-lines



# RUN: rm -f %t.nosymtab

# RUN: llvm-ar rcS %t.nosymtab %t1.o %t2.o

# RUN: llvm-nm %t.nosymtab | FileCheck %s --match-full-lines



# CHECK:      {{.*}}1.o:

# CHECK-NEXT: 00000002 D global_data_symbol

# CHECK-NEXT: 00000000 T global_function_symbol

# CHECK-EMPTY:

# CHECK-NEXT: {{.*}}2.o:

# CHECK-NEXT: 00000001 D another_data_symbol



--- !ELF

FileHeader:

  Class:   ELFCLASS32

  Data:    ELFDATA2LSB

  Type:    ET_REL

  Machine: EM_386

Sections:

  - Name:  .text

    Type:  SHT_PROGBITS

    Flags: [SHF_ALLOC, SHF_EXECINSTR]

  - Name:  .data

    Type:  SHT_PROGBITS

    Flags: [SHF_ALLOC, SHF_WRITE]

Symbols:

  - Name:    global_function_symbol

    Value:   0x0

    Binding: STB_GLOBAL

    Section: .text

  - Name:    global_data_symbol

    Binding: STB_GLOBAL

    Section: .data

    Value:   0x2



--- !ELF

FileHeader:

  Class:   ELFCLASS32

  Data:    ELFDATA2LSB

  Type:    ET_REL

  Machine: EM_386

Sections:

  - Name:  .data

    Type:  SHT_PROGBITS

    Flags: [SHF_ALLOC, SHF_WRITE]

Symbols:

  - Name:    another_data_symbol

    Binding: STB_GLOBAL

    Section: .data

    Value:   0x1