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all functions are nounwind because zig does not support exceptions

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This commit is contained in:
Andrew Kelley 2017-02-05 13:14:42 -05:00
parent 52eec6b9a6
commit d151c58788
1 changed files with 1 additions and 3 deletions
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4
src/codegen.cpp
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@ -268,9 +268,7 @@ static LLVMValueRef fn_llvm_value(CodeGen *g, FnTableEntry *fn_table_entry) {
LLVMAddFunctionAttr(fn_table_entry->llvm_value, LLVMNoReturnAttribute);
}
LLVMSetFunctionCallConv(fn_table_entry->llvm_value, fn_type->data.fn.calling_convention);
if (!fn_type->data.fn.fn_type_id.is_extern || fn_table_entry->fn_def_node != nullptr) {
LLVMAddFunctionAttr(fn_table_entry->llvm_value, LLVMNoUnwindAttribute);
}
LLVMAddFunctionAttr(fn_table_entry->llvm_value, LLVMNoUnwindAttribute);
if (!g->is_release_build && fn_table_entry->fn_inline != FnInlineAlways) {
ZigLLVMAddFunctionAttr(fn_table_entry->llvm_value, "no-frame-pointer-elim", "true");
ZigLLVMAddFunctionAttr(fn_table_entry->llvm_value, "no-frame-pointer-elim-non-leaf", nullptr);