diff options
Diffstat (limited to 'contrib/llvm/tools/clang/lib/Basic/TargetInfo.cpp')
| -rw-r--r-- | contrib/llvm/tools/clang/lib/Basic/TargetInfo.cpp | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/contrib/llvm/tools/clang/lib/Basic/TargetInfo.cpp b/contrib/llvm/tools/clang/lib/Basic/TargetInfo.cpp index b1b01e5..4bcebad 100644 --- a/contrib/llvm/tools/clang/lib/Basic/TargetInfo.cpp +++ b/contrib/llvm/tools/clang/lib/Basic/TargetInfo.cpp @@ -143,9 +143,11 @@ const char *TargetInfo::getTypeConstantSuffix(IntType T) const { case UnsignedChar: if (getCharWidth() < getIntWidth()) return ""; + LLVM_FALLTHROUGH; case UnsignedShort: if (getShortWidth() < getIntWidth()) return ""; + LLVM_FALLTHROUGH; case UnsignedInt: return "U"; case UnsignedLong: return "UL"; case UnsignedLongLong: return "ULL"; @@ -282,8 +284,9 @@ bool TargetInfo::isTypeSigned(IntType T) { /// adjust - Set forced language options. /// Apply changes to the target information with respect to certain -/// language options which change the target configuration. -void TargetInfo::adjust(const LangOptions &Opts) { +/// language options which change the target configuration and adjust +/// the language based on the target options where applicable. +void TargetInfo::adjust(LangOptions &Opts) { if (Opts.NoBitFieldTypeAlign) UseBitFieldTypeAlignment = false; if (Opts.ShortWChar) @@ -504,6 +507,11 @@ bool TargetInfo::validateOutputConstraint(ConstraintInfo &Info) const { case '?': // Disparage slightly code. case '!': // Disparage severely. case '*': // Ignore for choosing register preferences. + case 'i': // Ignore i,n,E,F as output constraints (match from the other + // chars) + case 'n': + case 'E': + case 'F': break; // Pass them. } |
