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| author | Rui Ueyama <ruiu@google.com> | 2016-09-08 20:35:29 +0000 |
|---|---|---|
| committer | Rui Ueyama <ruiu@google.com> | 2016-09-08 20:35:29 +0000 |
| commit | 881406e787e4d5feec3c3035c07ad2e85c0a9b4d (patch) | |
| tree | 1f8be422e216214b743856f720a2671621ae95f8 | |
| parent | 714b81c40adff7cb46df6adacb2a41dd282ca93b (diff) | |
| download | bcm5719-llvm-881406e787e4d5feec3c3035c07ad2e85c0a9b4d.tar.gz bcm5719-llvm-881406e787e4d5feec3c3035c07ad2e85c0a9b4d.zip | |
Define '-undefined foo' as an alias to '-undefined=foo'.
llvm-svn: 280985
| -rw-r--r-- | lld/ELF/Options.td | 3 | ||||
| -rw-r--r-- | lld/test/ELF/undefined-opt.s | 2 |
2 files changed, 4 insertions, 1 deletions
diff --git a/lld/ELF/Options.td b/lld/ELF/Options.td index 9ec434336db..d4ee652b656 100644 --- a/lld/ELF/Options.td +++ b/lld/ELF/Options.td @@ -167,7 +167,7 @@ def trace: F<"trace">, HelpText<"Print the names of the input files">; def trace_symbol : J<"trace-symbol=">, HelpText<"Trace references to symbols">; -def undefined: J<"undefined=">, +def undefined: S<"undefined">, HelpText<"Force undefined symbol during linking">; def unresolved_symbols: J<"unresolved-symbols=">, @@ -229,6 +229,7 @@ def alias_strip_all: Flag<["-"], "s">, Alias<strip_all>; def alias_strip_debug_S: Flag<["-"], "S">, Alias<strip_debug>; def alias_trace: Flag<["-"], "t">, Alias<trace>; def alias_trace_symbol_y : JoinedOrSeparate<["-"], "y">, Alias<trace_symbol>; +def alias_undefined_eq: J<"undefined=">, Alias<undefined>; def alias_undefined_u: JoinedOrSeparate<["-"], "u">, Alias<undefined>; def alias_version_V: Flag<["-"], "V">, Alias<version>; def alias_version_v: Flag<["-"], "v">, Alias<version>; diff --git a/lld/test/ELF/undefined-opt.s b/lld/test/ELF/undefined-opt.s index ddd34f49b74..d8b793d7bab 100644 --- a/lld/test/ELF/undefined-opt.s +++ b/lld/test/ELF/undefined-opt.s @@ -31,6 +31,8 @@ # Use the option couple of times, both short and long forms # RUN: ld.lld -o %t3 %t.o %tar.a -u bar --undefined=abs # RUN: llvm-readobj --symbols %t3 | FileCheck --check-prefix=TWO-UNDEFINED %s +# RUN: ld.lld -o %t3 %t.o %tar.a -u bar --undefined abs +# RUN: llvm-readobj --symbols %t3 | FileCheck --check-prefix=TWO-UNDEFINED %s # TWO-UNDEFINED: Symbols [ # TWO-UNDEFINED: Name: abs # TWO-UNDEFINED: Name: big |
