[cfe-commits] r80610 - in /cfe/trunk: include/clang/Basic/Builtins.def include/clang/Basic/DiagnosticSemaKinds.td lib/Sema/Sema.h lib/Sema/SemaChecking.cpp test/Sema/builtin-unary-fp.c

[Eli Friedman]

On Mon, Aug 31, 2009 at 1:06 PM, Eli Friedman<eli.friedman at gmail.com> wrote:
> Author: efriedma
> Date: Mon Aug 31 15:06:00 2009
> New Revision: 80610
>
> URL: http://llvm.org/viewvc/llvm-project?rev=80610&view=rev
> Log:
> PR4836, part 1: add Sema support for __builtin_isnan and friends; they
> are apparently used by Solaris libc despite the fact that clang claims
> to be compatible with gcc 4.2, which doesn't support them.

Correction: gcc 4.2 does in fact support __builtin_isnan, just not
some of the other similar intrinsics.

-Eli