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| author | NAKAMURA Takumi <geek4civic@gmail.com> | 2010-11-14 03:28:22 +0000 |
|---|---|---|
| committer | NAKAMURA Takumi <geek4civic@gmail.com> | 2010-11-14 03:28:22 +0000 |
| commit | 9f6e03fa1e05f7c59379e68d7626400ca508cfb0 (patch) | |
| tree | 2e4b17217ee260e4d52863accf0d139a5b68e9b7 /utils | |
| parent | ab4a7afe98fcd86418bd1672f880b7d3672f4543 (diff) | |
| download | external_llvm-9f6e03fa1e05f7c59379e68d7626400ca508cfb0.zip external_llvm-9f6e03fa1e05f7c59379e68d7626400ca508cfb0.tar.gz external_llvm-9f6e03fa1e05f7c59379e68d7626400ca508cfb0.tar.bz2 | |
FileCheck: Eliminate DOSish \r from input file.
It can pass two tests below on Win32.
- Clang :: CodeGenCXX/dyncast.cpp
- LLVM :: CodeGen/ARM/globals.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119023 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'utils')
| -rw-r--r-- | utils/FileCheck/FileCheck.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/utils/FileCheck/FileCheck.cpp b/utils/FileCheck/FileCheck.cpp index c6b2ff7..5e30c22 100644 --- a/utils/FileCheck/FileCheck.cpp +++ b/utils/FileCheck/FileCheck.cpp @@ -456,6 +456,11 @@ static MemoryBuffer *CanonicalizeInputFile(MemoryBuffer *MB) { for (const char *Ptr = MB->getBufferStart(), *End = MB->getBufferEnd(); Ptr != End; ++Ptr) { + // Eliminate trailing dosish \r. + if (Ptr <= End - 2 && Ptr[0] == '\r' && Ptr[1] == '\n') { + continue; + } + // If C is not a horizontal whitespace, skip it. if (*Ptr != ' ' && *Ptr != '\t') { NewFile.push_back(*Ptr); |