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| author | Alexey Samsonov <vonosmas@gmail.com> | 2014-06-12 18:52:35 +0000 |
|---|---|---|
| committer | Alexey Samsonov <vonosmas@gmail.com> | 2014-06-12 18:52:35 +0000 |
| commit | f0e4034c425dd947f5373a29ebbf8b8912da01e8 (patch) | |
| tree | 6b742c14d14df0c73a12917da016ec3690adb279 /llvm/test/DebugInfo/llvm-symbolizer.test | |
| parent | 6823a0b6781b92861ce5c83aed696b2c71979d3c (diff) | |
| download | bcm5719-llvm-f0e4034c425dd947f5373a29ebbf8b8912da01e8.tar.gz bcm5719-llvm-f0e4034c425dd947f5373a29ebbf8b8912da01e8.zip | |
[llvm-symbolizer] Fix parsing DW_AT_ranges in Fission skeleton compile unit DIEs.
Turns out that DW_AT_ranges_base attribute sets the offset for
DW_AT_ranges values specified in the .dwo file, but not for DW_AT_ranges specified
in the skeleton compile unit DIE in the main executable. This is extremely confusing,
and would hopefully be fixed in DWARF-5 when it's finalized. For now this
behavior makes sense, as otherwise Fission would break DWARF consumers who
doesn't know anything about DW_AT_ranges_base.
llvm-svn: 210809
Diffstat (limited to 'llvm/test/DebugInfo/llvm-symbolizer.test')
| -rw-r--r-- | llvm/test/DebugInfo/llvm-symbolizer.test | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/test/DebugInfo/llvm-symbolizer.test b/llvm/test/DebugInfo/llvm-symbolizer.test index 6aa12876fa5..1ddfd9cf55c 100644 --- a/llvm/test/DebugInfo/llvm-symbolizer.test +++ b/llvm/test/DebugInfo/llvm-symbolizer.test @@ -17,6 +17,7 @@ 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-dwo-test 0x400514" >> %t.input +RUN: echo "%p/Inputs/fission-ranges.elf-x86_64 0x720" >> %t.input RUN: llvm-symbolizer --functions=linkage --inlining --demangle=false \ RUN: --default-arch=i386 < %t.input | FileCheck %s @@ -90,6 +91,9 @@ CHECK: _Z3inci CHECK: main CHECK-NEXT: llvm-symbolizer-dwo-test.cc:11 +CHECK: main +CHECK-NEXT: {{.*}}fission-ranges.cc:6 + RUN: echo "unexisting-file 0x1234" > %t.input2 RUN: llvm-symbolizer < %t.input2 |
