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| author | Simon Atanasyan <simon@atanasyan.com> | 2014-02-06 07:35:16 +0000 |
|---|---|---|
| committer | Simon Atanasyan <simon@atanasyan.com> | 2014-02-06 07:35:16 +0000 |
| commit | 0743a72caac082e6fa4e12c4c830fcd1e09fae40 (patch) | |
| tree | 70c101470f01694716503500524a6e8217ef725a | |
| parent | 1f5d17c57d2450c5abfdbe4cf96417308c4930a8 (diff) | |
| download | bcm5719-llvm-0743a72caac082e6fa4e12c4c830fcd1e09fae40.tar.gz bcm5719-llvm-0743a72caac082e6fa4e12c4c830fcd1e09fae40.zip | |
Accept and handle absolute symbols with empty name.
llvm-svn: 200911
| -rw-r--r-- | lld/lib/ReaderWriter/YAML/ReaderWriterYAML.cpp | 3 | ||||
| -rw-r--r-- | lld/test/elf/abs-dup.objtxt | 19 |
2 files changed, 21 insertions, 1 deletions
diff --git a/lld/lib/ReaderWriter/YAML/ReaderWriterYAML.cpp b/lld/lib/ReaderWriter/YAML/ReaderWriterYAML.cpp index fab9e9100fc..f5cb351e229 100644 --- a/lld/lib/ReaderWriter/YAML/ReaderWriterYAML.cpp +++ b/lld/lib/ReaderWriter/YAML/ReaderWriterYAML.cpp @@ -96,7 +96,8 @@ public: buildDuplicateNameMap(*shlibAtom); } for (const lld::AbsoluteAtom *absAtom : file.absolute()) { - buildDuplicateNameMap(*absAtom); + if (!absAtom->name().empty()) + buildDuplicateNameMap(*absAtom); } } diff --git a/lld/test/elf/abs-dup.objtxt b/lld/test/elf/abs-dup.objtxt new file mode 100644 index 00000000000..7340a29b0f0 --- /dev/null +++ b/lld/test/elf/abs-dup.objtxt @@ -0,0 +1,19 @@ +# Tests handling an absolute symbol with no name +# RUN: lld -flavor gnu -target x86_64 -r %s \ +# RUN: --output-filetype=yaml | FileCheck %s + +absolute-atoms: + - name: abs + scope: static + value: 0x10 + - name: '' + scope: static + value: 0x15 + +# CHECK: absolute-atoms: +# CHECK: - name: abs +# CHECK: scope: static +# CHECK: value: 0x0000000000000010 +# CHECK: - name: '' +# CHECK: scope: static +# CHECK: value: 0x0000000000000015 |
