Chris Lattner 322abe3573 Use the APFloat routines to evaluate FP immediates as ... integer constant expressions. The only questionable thing is that we now reject: void foo() { switch (1) { case (int)1.0e10000: ; } } with: t.c:5:13: error: case label does not reduce to an integer constant case (int)1.0e10000: ~~~~~^~~~~~~~~ GCC accepts this, emitting the pedwarn: t.c:5: warning: floating constant exceeds range of 'double' llvm-svn: 42238		2007-09-22 19:04:13 +00:00
clang	Use the APFloat routines to evaluate FP immediates as	2007-09-22 19:04:13 +00:00
llvm	Validation fixes	2007-09-22 10:17:08 +00:00