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| author | John McCall <rjmccall@apple.com> | 2011-02-26 05:39:39 +0000 |
|---|---|---|
| committer | John McCall <rjmccall@apple.com> | 2011-02-26 05:39:39 +0000 |
| commit | 8e10f3b9cc1db43645bbc2999eb163af8997d468 (patch) | |
| tree | c568c54b4602aac488863782ff687051f7277aee /include/clang/Basic/Builtins.h | |
| parent | dff3f018e0bf93a08f135954a5771bfe664a7744 (diff) | |
Provide a bit saying that a builtin undergoes custom type-checking, then
don't let calls to such functions go down the normal type-checking path.
Test this out with __builtin_classify_type and __builtin_constant_p.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126539 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/clang/Basic/Builtins.h')
| -rw-r--r-- | include/clang/Basic/Builtins.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/clang/Basic/Builtins.h b/include/clang/Basic/Builtins.h index 4df4c8f953..0d17e03d8a 100644 --- a/include/clang/Basic/Builtins.h +++ b/include/clang/Basic/Builtins.h @@ -117,6 +117,11 @@ public: return strchr(GetRecord(ID).Attributes, 'f') != 0; } + /// \brief Determines whether this builtin has custom typechecking. + bool hasCustomTypechecking(unsigned ID) const { + return strchr(GetRecord(ID).Attributes, 't') != 0; + } + /// \brief Completely forget that the given ID was ever considered a builtin, /// e.g., because the user provided a conflicting signature. void ForgetBuiltin(unsigned ID, IdentifierTable &Table); |