b56b1e67e3
gcov 4.8 (r189778) moved the exit block from the last to the second. The .gcda format is compatible with 4.7 but * decoding libgcov 4.7 produced .gcda with gcov [4.7,8) can mistake the exit block, emit bogus `%s:'%s' has arcs from exit block\n` warnings, and print wrong `" returned %s` for branch statistics (-b). * decoding libgcov 4.8 produced .gcda with gcov 4.7 has similar issues. Also, rename "return block" to "exit block" because the latter is the appropriate term.
32 lines
997 B
C++
32 lines
997 B
C++
//===--- CodeGenOptions.cpp -----------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "clang/Basic/CodeGenOptions.h"
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#include <string.h>
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namespace clang {
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CodeGenOptions::CodeGenOptions() {
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#define CODEGENOPT(Name, Bits, Default) Name = Default;
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#define ENUM_CODEGENOPT(Name, Type, Bits, Default) set##Name(Default);
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#include "clang/Basic/CodeGenOptions.def"
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RelocationModel = llvm::Reloc::PIC_;
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memcpy(CoverageVersion, "408*", 4);
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}
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bool CodeGenOptions::isNoBuiltinFunc(const char *Name) const {
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StringRef FuncName(Name);
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for (unsigned i = 0, e = NoBuiltinFuncs.size(); i != e; ++i)
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if (FuncName.equals(NoBuiltinFuncs[i]))
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return true;
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return false;
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}
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} // end namespace clang
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