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[llvm-symbolizer][test] Extract tests from llvm-symbolizer.test and simplify (#1)

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This is the second of a series of patches simplifying llvm-symbolizer
tests. See r352752 for the first. This one splits out 5 distinct test
cases from llvm-symbolizer.test into separate tests, and simplifies them
slightly by using --obj/positional arguments for the input file and
addresses instead of stdin.

See https://bugs.llvm.org/show_bug.cgi?id=40070#c1 for the motivation.

Reviewed by: dblaikie

Differential Revision: https://reviews.llvm.org/D57443

llvm-svn: 352753
This commit is contained in:
James Henderson 2019-01-31 14:11:17 +00:00
parent db152a3d56
commit fd2279a200
6 changed files with 31 additions and 33 deletions
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4
test/DebugInfo/arange-overlap.test Normal file
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@ -0,0 +1,4 @@
RUN: llvm-symbolizer --no-demangle --obj=%p/Inputs/arange-overlap.elf-x86_64 0x714 | FileCheck %s
CHECK: _ZN1S3bazEv
CHECK-NEXT: {{.*}}arange-overlap.cc:6

8
test/DebugInfo/cross-cu-inlining.test Normal file
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@ -0,0 +1,8 @@
RUN: llvm-symbolizer --obj=%p/Inputs/cross-cu-inlining.x86_64-macho.o 0x17 | FileCheck %s
; func has been inlined into main by LTO. Check that the symbolizer is able
; to resolve the cross-cu reference and retrieve func's name
CHECK: func
CHECK-NEXT: /tmp{{[/\\]}}cross-cu-inlining.c:16:3
CHECK-NEXT: main
CHECK-NEXT: /tmp{{[/\\]}}cross-cu-inlining.c:11:0

5
test/DebugInfo/gcc-local-mem-func.test Normal file
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@ -0,0 +1,5 @@
RUN: llvm-symbolizer --no-demangle --obj=%p/Inputs/llvm-symbolizer-local-mem-func-gcc.elf-x86-64 0x61a | FileCheck %s
CHECK-NOT: local_mem_func
CHECK: _ZZ2f1vEN3foo14local_mem_funcEv
CHECK-NEXT: {{.*}}local-mem-func.cpp:3:0

10
test/DebugInfo/high-pc-constant.test Normal file
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@ -0,0 +1,10 @@
RUN: llvm-symbolizer --inlining --obj=%p/Inputs/dwarfdump-inl-test.high_pc.elf-x86-64 0x568 | FileCheck %s
CHECK: inlined_h
CHECK-NEXT: dwarfdump-inl-test.h:3
CHECK-NEXT: inlined_g
CHECK-NEXT: dwarfdump-inl-test.h:7
CHECK-NEXT: inlined_f
CHECK-NEXT: dwarfdump-inl-test.cc:3
CHECK-NEXT: main
CHECK-NEXT: dwarfdump-inl-test.cc:8

33
test/DebugInfo/llvm-symbolizer.test
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@ -11,7 +11,6 @@ RUN: echo "%p/Inputs/dwarfdump-test4.elf-x86-64 0x62c" >> %t.input
RUN: echo "%p/Inputs/dwarfdump-inl-test.elf-x86-64 0x8dc" >> %t.input
RUN: echo "%p/Inputs/dwarfdump-inl-test.elf-x86-64 0xa05" >> %t.input
RUN: echo "%p/Inputs/dwarfdump-inl-test.elf-x86-64 0x987" >> %t.input
RUN: echo "%p/Inputs/dwarfdump-inl-test.high_pc.elf-x86-64 0x568" >> %t.input
RUN: cp "%p/Inputs/dwarfdump-test3.elf-x86-64-space" "%t/dwarfdump-test3.elf-x86-64 space"
RUN: echo "\"%t/dwarfdump-test3.elf-x86-64 space\" 0x640" >> %t.input
RUN: echo "\"%t/dwarfdump-test3.elf-x86-64 space\" 0x633" >> %t.input
@ -19,9 +18,6 @@ RUN: echo "\"%t/dwarfdump-test3.elf-x86-64 space\" 0x62d" >> %t.input
RUN: echo "%p/Inputs/macho-universal 0x1f84" >> %t.input
RUN: echo "%p/Inputs/macho-universal:i386 0x1f67" >> %t.input
RUN: echo "%p/Inputs/macho-universal:x86_64 0x100000f05" >> %t.input
RUN: echo "%p/Inputs/llvm-symbolizer-local-mem-func-gcc.elf-x86-64 0x61a" >> %t.input
RUN: echo "%p/Inputs/arange-overlap.elf-x86_64 0x714" >> %t.input
RUN: echo "%p/Inputs/cross-cu-inlining.x86_64-macho.o 0x17" >> %t.input
RUN: cd %t
RUN: llvm-symbolizer --functions=linkage --inlining --demangle=false \
@ -71,15 +67,6 @@ CHECK-NEXT: dwarfdump-inl-test.cc:3
CHECK-NEXT: main
CHECK-NEXT: dwarfdump-inl-test.cc:8
CHECK: inlined_h
CHECK-NEXT: dwarfdump-inl-test.h:3
CHECK-NEXT: inlined_g
CHECK-NEXT: dwarfdump-inl-test.h:7
CHECK-NEXT: inlined_f
CHECK-NEXT: dwarfdump-inl-test.cc:3
CHECK-NEXT: main
CHECK-NEXT: dwarfdump-inl-test.cc:8
CHECK: C
CHECK-NEXT: /tmp/dbginfo{{[/\\]}}dwarfdump-test3.cc:3
@ -93,20 +80,6 @@ CHECK: main
CHECK: _Z3inci
CHECK: _Z3inci
CHECK-NOT: local_mem_func
CHECK: _ZZ2f1vEN3foo14local_mem_funcEv
CHECK-NEXT: {{.*}}local-mem-func.cpp:3:0
CHECK: _ZN1S3bazEv
CHECK-NEXT: {{.*}}arange-overlap.cc:6
; func has been inlined into main by LTO. Check that the symbolizer is able
; to resolve the cross-cu reference and retrieve func's name
CHECK: func
CHECK-NEXT: /tmp{{[/\\]}}cross-cu-inlining.c:16:3
CHECK-NEXT: main
CHECK-NEXT: /tmp{{[/\\]}}cross-cu-inlining.c:11:0
RUN: echo "unexisting-file 0x1234" > %t.input2
RUN: llvm-symbolizer < %t.input2 2>&1 | FileCheck %s --check-prefix=MISSING-FILE
@ -139,12 +112,6 @@ BINARY_C-NEXT: /tmp/dbginfo{{[/\\]}}llvm-symbolizer-test.c:10
BINARY_C: _start
BINARY_C: {{g$}}
RUN: echo "0x1f1" > %t.input6
RUN: llvm-symbolizer --obj %p/Inputs/shared-object-stripped.elf-i386 < %t.input6 \
RUN: | FileCheck %s --check-prefix=STRIPPED
STRIPPED: global_func
; Check that the last of --demangle and --no-demangle wins.
RUN: echo "%p/Inputs/dwarfdump-test4.elf-x86-64 0x62c" > %t.input7
RUN: llvm-symbolizer --demangle < %t.input7 \

4
test/DebugInfo/symbolize-stripped.test Normal file
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@ -0,0 +1,4 @@
RUN: llvm-symbolizer 0x1f1 --obj %p/Inputs/shared-object-stripped.elf-i386 \
RUN: | FileCheck %s
CHECK: global_func