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make: stop disabling frame pointer elimination

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We currently have no need for the frame pointers on any platform. They
may eventually be needed on platforms without an equivalent to the DWARF
call frame information to walk the stack in the garbage collector.

Closes #7477
This commit is contained in:
Daniel Micay 2013-08-22 20:46:20 -04:00
parent db14469e21
commit 0ac02e7c4f
2 changed files with 1 additions and 6 deletions
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2
src/rustllvm/RustWrapper.cpp
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@ -342,7 +342,6 @@ LLVMRustBuildJIT(void* mem,
std::string Err;
TargetOptions Options;
Options.JITEmitDebugInfo = true;
Options.NoFramePointerElim = true;
Options.EnableSegmentedStacks = EnableSegmentedStacks;
RustMCJITMemoryManager* MM = (RustMCJITMemoryManager*) mem;
assert(MM);
@ -393,7 +392,6 @@ LLVMRustWriteOutputFile(LLVMPassManagerRef PMR,
}
TargetOptions Options;
Options.NoFramePointerElim = true;
Options.EnableSegmentedStacks = EnableSegmentedStacks;
Options.FixedStackSegmentSize = 2 * 1024 * 1024; // XXX: This is too big.