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Use function attribute "frame-pointer"

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This commit is contained in:
Hiroki Noda 2020-06-24 22:35:50 +09:00 committed by Andrew Kelley
parent 8ee629aa4c
commit 68e0632aa5
1 changed files with 2 additions and 3 deletions
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5
src/codegen.cpp
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@ -2301,9 +2301,8 @@ static LLVMValueRef get_merge_err_ret_traces_fn_val(CodeGen *g) {
addLLVMArgAttr(fn_val, (unsigned)1, "noalias");
addLLVMArgAttr(fn_val, (unsigned)1, "readonly");
if (g->build_mode == BuildModeDebug) {
ZigLLVMAddFunctionAttr(fn_val, "no-frame-pointer-elim", "true");
ZigLLVMAddFunctionAttr(fn_val, "no-frame-pointer-elim-non-leaf", nullptr);
if (codegen_have_frame_pointer(g)) {
ZigLLVMAddFunctionAttr(fn_val, "frame-pointer", "all");
}
// this is above the ZigLLVMClearCurrentDebugLocation