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Fix think-o: emit all 8 bytes of the EOF marker. Also reflow a line in a

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comment for 80 columns.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129904 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Nick Lewycky 2011-04-21 02:48:39 +00:00
parent a61e52c9b7
commit 17df2c3240
1 changed files with 3 additions and 3 deletions
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6
lib/Transforms/Instrumentation/GCOVProfiling.cpp
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@ -123,8 +123,8 @@ namespace {
// represent this string in a GCOV file
unsigned LengthOfGCOVString(StringRef s) {
// A GCOV string is a length, followed by a NUL, then between 0 and 3 NULs
// padding out to the next 4-byte word. The length is measured in 4-byte words
// including padding, not bytes of actual string.
// padding out to the next 4-byte word. The length is measured in 4-byte
// words including padding, not bytes of actual string.
return (s.size() + 5) / 4;
}
@ -367,7 +367,7 @@ void GCOVProfiler::EmitGCNO(DebugInfoFinder &DIF) {
for (DenseMap<const MDNode *, raw_fd_ostream *>::iterator
I = gcno_files.begin(), E = gcno_files.end(); I != E; ++I) {
raw_fd_ostream *&Out = I->second;
Out->write("\0\0\0\0\0\0\0\0", 4); // EOF
Out->write("\0\0\0\0\0\0\0\0", 8); // EOF
Out->close();
delete Out;
}