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| author | Anders Carlsson <andersca@mac.com> | 2009-01-12 02:15:29 +0000 |
|---|---|---|
| committer | Anders Carlsson <andersca@mac.com> | 2009-01-12 02:15:29 +0000 |
| commit | 0e936db474731964e72c11a4b24dd75460457f8d (patch) | |
| tree | 4aa6ebc9c8081da3d89d185e2cb4f90b5246e930 /lib/Basic/TargetInfo.cpp | |
| parent | 2a18dfe292cf3c406a769c3672080970ac586345 (diff) | |
Make sure to initialize the ConstraintInfo to 0
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62068 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Basic/TargetInfo.cpp')
| -rw-r--r-- | lib/Basic/TargetInfo.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/Basic/TargetInfo.cpp b/lib/Basic/TargetInfo.cpp index 44150821a8..05004b7305 100644 --- a/lib/Basic/TargetInfo.cpp +++ b/lib/Basic/TargetInfo.cpp @@ -147,6 +147,8 @@ const char *TargetInfo::getNormalizedGCCRegisterName(const char *Name) const { bool TargetInfo::validateOutputConstraint(const char *Name, ConstraintInfo &info) const { + info = CI_None; + // An output constraint must start with '=' or '+' if (*Name != '=' && *Name != '+') return false; @@ -188,6 +190,8 @@ bool TargetInfo::validateOutputConstraint(const char *Name, bool TargetInfo::validateInputConstraint(const char *Name, unsigned NumOutputs, ConstraintInfo &info) const { + info = CI_None; + while (*Name) { switch (*Name) { default: |