Fix think-o: emit all 8 bytes of the EOF marker. Also reflow a line in a
comment for 80 columns.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129904 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/Instrumentation/GCOVProfiling.cpp b/lib/Transforms/Instrumentation/GCOVProfiling.cpp
index a3ad5fe..59538f4 100644
--- a/lib/Transforms/Instrumentation/GCOVProfiling.cpp
+++ b/lib/Transforms/Instrumentation/GCOVProfiling.cpp
@@ -123,8 +123,8 @@
// 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 @@
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;
}