3 Commits

Author	SHA1	Message	Date
Richard Trieu	3267347cca	Cleaning up the self initialization checker. ... -Allow Sema to do more processing on the initial Expr before checking it. -Remove the special conditions in HandleExpr() -Move the code so that only one call site is needed. -Removed the function from Sema and only call it locally. -Warn on potentially evaluated reference variables, not just casts to r-values. -Update tests. llvm-svn: 164951	2012-10-01 17:39:51 +00:00
Richard Smith	1e3b0f0614	Update parser's disambiguation to cope with braced function-style casts in ... C++11, and with braced-init-list initializers in conditions. This exposed an ambiguity with enum underlying types versus bitfields, which we resolve by treating 'enum E : T {' as always defining an enumeration (even if it would only successfully parse as a bitfield). This appears to be g++ compatible. llvm-svn: 151227	2012-02-23 01:36:12 +00:00
Richard Smith	2a15b74605	Accept braced-init-lists in conditions, and, in passing, dramatically improve ... the diagnostic for using a parenthesized direct-initializer in a condition. llvm-svn: 151137	2012-02-22 06:49:09 +00:00