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Add -no-threads option that negates the effect of -threads. 

llvm-svn: 287072
This commit is contained in:
Rui Ueyama 2016-11-16 01:39:50 +00:00
parent c91f716643
commit 23f441d3ac
2 changed files with 5 additions and 2 deletions
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2
lld/ELF/Driver.cpp
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@ -496,7 +496,7 @@ void LinkerDriver::readConfigs(opt::InputArgList &Args) {
Config->SaveTemps = Args.hasArg(OPT_save_temps);
Config->Shared = Args.hasArg(OPT_shared);
Config->Target1Rel = getArg(Args, OPT_target1_rel, OPT_target1_abs, false);
Config->Threads = Args.hasArg(OPT_threads);
Config->Threads = getArg(Args, OPT_threads, OPT_no_threads, false);
Config->Trace = Args.hasArg(OPT_trace);
Config->Verbose = Args.hasArg(OPT_verbose);
Config->WarnCommon = Args.hasArg(OPT_warn_common);

5
lld/ELF/Options.td
View File

@ -127,6 +127,9 @@ def no_gc_sections: F<"no-gc-sections">,
def no_gnu_unique: F<"no-gnu-unique">,
HelpText<"Disable STB_GNU_UNIQUE symbol binding">;
def no_threads: F<"no-threads">,
HelpText<"Do not run the linker multi-threaded">;
def no_whole_archive: F<"no-whole-archive">,
HelpText<"Restores the default behavior of loading archive members">;
@ -188,7 +191,7 @@ def target1_abs: F<"target1-abs">, HelpText<"Interpret R_ARM_TARGET1 as R_ARM_AB
def target2: J<"target2=">, MetaVarName<"<type>">, HelpText<"Interpret R_ARM_TARGET2 as <type>, where <type> is one of rel, abs, or got-rel.">;
def threads: F<"threads">, HelpText<"Enable use of threads">;
def threads: F<"threads">, HelpText<"Run the linker multi-threaded">;
def trace: F<"trace">, HelpText<"Print the names of the input files">;