Submitted by:
Reviewed by:
After speaking with Chris, decided not to have GCC "attributes" inherit
from Decl. This will enable us to grow the attribute hierarchy over time
without effecting Decls.
llvm-svn: 39543
Submitted by:
Reviewed by:
Implement support for GCC __attribute__.
- Implement "TODO" in Parser::ParseAttributes. Changed the return type from
void to Parser::DeclTy. Changed all call sites to accept the return value.
- Added Action::ParseAttribute and Sema::ParseAttribute to return an
appropriate AST node. Added new node AttributeDecl to Decl.h.
Still to do...hook up to the Decl...
llvm-svn: 39539
Submitted by:
Reviewed by:
- ParseForStatement(): Put back a test/assignment. My removal of
ParseExprStmt() was a bit over zealous:-(thanks to Chris for pointing it out)
- Add assert to VisitDeclStmt().
- Removed an out-of-date FIXME
- Added some curlies for a couple multi-line calls to Diag().
llvm-svn: 39528
Submitted by:
Reviewed by:
- Many tweaks to various diagnostics.
- Fixed some location/range issues.
- Bug fix to Sema::ParseDeclStmt() - error return code is "true", not 0.
llvm-svn: 39526
Submitted by:
Reviewed by:
Unified the diagnostics for function calls. Since we have range support,
there is no need for including the argument number. Instead, I've made
the diags more expressive by including more type info.
Also improved the indentation of many calls to Diag (which can be 2-3
lines now).
llvm-svn: 39523
Submitted by:
Reviewed by:
Implement some FIXME's that stand in the way of fully typechecking "for"
statements. This involved:
- Adding a DeclStmt AST node (with statement visitor). The DeclStmt
printer is preliminary.
- Added a ParseDeclStmt action, called from Parser::ParseForStatement()
and Parser::ParseStatementOrDeclaration(). DID NOT add to
Parser::ParseIdentifierStatement()...probably could have, however didn't
really understand the context of this rule (will speak with Chris).
- Removed ParseExprStmt (and it's clients)...it was vestigial.
llvm-svn: 39518
Submitted by:
Reviewed by:
- Finished Sema::ParseReturnStmt(). Still need to tweak ranges.
- Tweaked location for function arguments (they now point at the expression directly, no parens or commas).
- Added InvalidOperands helper...was sick of looking at the same 3 lines in ~9 Check functions.
- Added a few diags and moved a group of statement diags to the proper comment/category.
llvm-svn: 39517
extern int pintFunc(int *, int *);
int test() {
pintFunc(0,
3);
}
We now print:
t3.c:4:13: warning: passing argument 2 makes pointer from integer without a cast
pintFunc(0,
~~~~~~~~ ^
instead of:
t3.c:4:13: warning: passing argument 2 makes pointer from integer without a cast
pintFunc(0,
~~~~~~~~
llvm-svn: 39516
Submitted by:
Reviewed by:
Implement type checking for ParseDoStmt, ParseWhileStmt, ParseIfStmt, and
ParseForStmt. ParseForStmt still under construction (contains a FIXME).
llvm-svn: 39515
Chris Lattner