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[Support/MemoryBuffer] Remove the assertion that the file size did not shrink.

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This can happen in practice with the user changing files and we can recover from it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@208143 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Argyrios Kyrtzidis 2014-05-06 23:30:56 +00:00
parent 9e9ec9b69c
commit 6d46f2d394
1 changed files with 0 additions and 3 deletions
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3
lib/Support/MemoryBuffer.cpp
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@ -426,9 +426,6 @@ static error_code getOpenFileImpl(int FD, const char *Filename,
return error_code(errno, posix_category()); return error_code(errno, posix_category());
} }
if (NumRead == 0) { if (NumRead == 0) {
assert(IsVolatileSize &&
"We got inaccurate FileSize value or fstat reported an invalid "
"file size.");
memset(BufPtr, 0, BytesLeft); // zero-initialize rest of the buffer. memset(BufPtr, 0, BytesLeft); // zero-initialize rest of the buffer.
break; break;
} }