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| author | Nemanja Ivanovic <nemanja.i.ibm@gmail.com> | 2016-04-13 09:49:45 +0000 |
|---|---|---|
| committer | Nemanja Ivanovic <nemanja.i.ibm@gmail.com> | 2016-04-13 09:49:45 +0000 |
| commit | 50f29e06a1b6a38f0bba9360cbff72c82d46cdd4 (patch) | |
| tree | dafe15670e279782025753c242bb713734e47cb6 /clang/lib/AST/TypeLoc.cpp | |
| parent | b6ef8b730d483a70cd4d313b299789ad76b9da6f (diff) | |
Enable support for __float128 in Clang
This patch corresponds to review:
http://reviews.llvm.org/D15120
It adds support for the __float128 keyword, literals and a target feature to
enable it. This support is disabled by default on all targets and any target
that has support for this type is free to add it.
Based on feedback that I've received from target maintainers, this appears to
be the right thing for most targets. I have not heard from the maintainers of
X86 which I believe supports this type. I will subsequently investigate the
impact of enabling this on X86.
llvm-svn: 266186
Diffstat (limited to 'clang/lib/AST/TypeLoc.cpp')
| -rw-r--r-- | clang/lib/AST/TypeLoc.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/clang/lib/AST/TypeLoc.cpp b/clang/lib/AST/TypeLoc.cpp index 05e5a627b753..78947d18f953 100644 --- a/clang/lib/AST/TypeLoc.cpp +++ b/clang/lib/AST/TypeLoc.cpp @@ -320,6 +320,7 @@ TypeSpecifierType BuiltinTypeLoc::getWrittenTypeSpec() const { case BuiltinType::Float: case BuiltinType::Double: case BuiltinType::LongDouble: + case BuiltinType::Float128: llvm_unreachable("Builtin type needs extra local data!"); // Fall through, if the impossible happens. |