- Changed the name of ASTContext::getTypeOfType(Expr*)->getTypeOfExpr().
- Remove FIXME for TypeOfExpr::getAsStringInternal(). This will work fine for printing the AST. It isn't ideal
for error diagnostics (since it's more natural to display the expressions type).
One "random" (or at least delayed:-) change...
- Changed all "ext_typecheck_*" diagnostics from EXTENSION->WARNING. Reason: Since -pedantic is now
off (by default), these diagnostics were never being emitted (which is bad). With this change, clang will
emit the warning all the time. The only downside (wrt GCC compatibility) is -pedantic-errors will not turn
this diagnostics into errors (a "feature" of making tagging them with EXTENSION). When/if this becomes
an issue, we can revisit.
llvm-svn: 40676
This resulted in the following errors when compiling promote_types_in_proto.c test...
[dylan:~/llvm/tools/clang] admin% ../../Debug/bin/clang test/Parser/promote_types_in_proto.c
test/Parser/promote_types_in_proto.c:7:24: error: incompatible types passing 'char *[]' to function expecting 'char *const []'
arrayPromotion(argv);
~~~~~~~~~~~~~~ ^~~~
test/Parser/promote_types_in_proto.c:8:27: error: incompatible types passing 'void (char *const [])' to function expecting 'void (char *const [])'
functionPromotion(arrayPromotion);
~~~~~~~~~~~~~~~~~ ^~~~~~~~~~~~~~
2 diagnostics generated.
When fixing this, noticed that both ParseCallExpr() and ParseReturnStmt() were prematurely comparing types for
equivalence. This is incorrect (since the expr. promotions haven't been done yet). To fix this, I moved the
check "down" to Sema::CheckAssignmentConstraints().
I also converted Type::isArrayType() to the modern API (since I needed it). Still more Type predicates to
convert.
llvm-svn: 40475
Before this commit, we crashed in ParseBinOp...
[dylan:~/llvm/tools/clang] admin% ../../Debug/bin/clang -parse-ast-check compound_literal.c
SemaExpr.cpp:1298: failed assertion `(rhs != 0) && "ParseBinOp(): missing right expression"'
With this commit, we still crash in the newly added action ParseCompoundLiteral (which is progress:-)
[dylan:~/llvm/tools/clang] admin% ../../Debug/bin/clang -parse-ast-check compound_literal.c
SemaExpr.cpp:478: failed assertion `(Op != 0) && "ParseCompoundLiteral(): missing expression"'
The crash go away once the actions return AST nodes. I will do this in a separate commit.
llvm-svn: 40032
switch statements. Make break/continue check that they are inside of an
appropriate control-flow construct. This implements Parser/bad-control.c.
llvm-svn: 39136
Steve Naroff