Commit Graph

214 Commits

Author SHA1 Message Date
Eli Friedman a3b2f6f2af Make sure to count the struct elements correctly; here, we want the
member count.  The count returned by numStructUnionElements is the 
number of initializers that will be consumed, not the number of members 
to iterate through.  Fixes PR2534.

llvm-svn: 54601
2008-08-09 23:45:45 +00:00
Chris Lattner 7adf076088 Finally fix PR2189. This makes a fairly invasive but important change to
move getAsArrayType into ASTContext instead of being a method on type.
This is required because getAsArrayType(const AT), where AT is a typedef
for "int[10]" needs to return ArrayType(const int, 10).

Fixing this greatly simplifies getArrayDecayedType, which is a good sign.

llvm-svn: 54317
2008-08-04 07:31:14 +00:00
Argyrios Kyrtzidis 554a07bab3 -Changes to TagDecl:
Added TagKind enum.
  Added getTagKind() method.
  Added convenience methods: isEnum(), isStruct(), isUnion(), isClass().
-RecordDecl/CXXRecordDecl::Create() accept a TagKind enum instead of a DeclKind one.

llvm-svn: 52160
2008-06-09 23:19:58 +00:00
Eli Friedman 7567573926 For struct initialization, check compatibility with the unqualified
type; this isn't explicitly stated in the standard, but it doesn't 
really make sense for them to have an effect here.  Fixes the included 
testcase, sent to me by Steve Naroff.

llvm-svn: 52113
2008-06-09 03:52:40 +00:00
Eli Friedman 0e56c82e4a Count the number of initializable members correctly in structs/unions
with unnamed members.

llvm-svn: 51557
2008-05-25 14:03:31 +00:00
Eli Friedman e0f832bd4f Diagnose implicit init list for empty aggregate, like struct {}. Fixes
PR2151 (by not creating the empty implicit init list).

llvm-svn: 51556
2008-05-25 13:49:22 +00:00
Eli Friedman 85f5497c4a Move the error checking for variable-sized objects so we don't
double-report errors; fixes PR2362.

llvm-svn: 51555
2008-05-25 13:22:35 +00:00
Eli Friedman d0e48ea682 Be a bit more defensive in SemaInit.
llvm-svn: 51301
2008-05-20 05:25:56 +00:00
Eli Friedman 6fcdec280b Adjust warning so that it doesn't fire when there is an error.
llvm-svn: 51269
2008-05-19 20:20:43 +00:00
Eli Friedman feb4cc1c6a Add errors for some illegal constructs (specifically, "int a = {{3}};"
and "int a = {};").  I'll adjust the tests in a bit.

llvm-svn: 51265
2008-05-19 20:12:18 +00:00
Eli Friedman 5a36d3fffb Some more SemaInit cleanup.
llvm-svn: 51262
2008-05-19 20:00:43 +00:00
Eli Friedman 23a9e3176c Various fixes; solves (almost) all of the test regressions that would be
caused by enabling SemaInit.

llvm-svn: 51261
2008-05-19 19:16:24 +00:00
Steve Naroff 125d73dc84 Several fixes to SemaInit.cpp. It's still not enabled (since it fails a few tests). Expect to enable it very soon.
llvm-svn: 50688
2008-05-06 00:23:44 +00:00
Steve Naroff f8ecff2a94 Replace Sema::CheckInitializerListTypes() with a helper class (InitListChecker) that synthesizes implicit InitListExpr's when appropriate (see InitListExpr comments in Expr.h for more details). I also moved the code to SemaInit.cpp, to help reduce clutter in SemaDecl.cpp.
NOTE: This work is incomplete and still fails many tests (as a result, it isn't enabled yet). Nevertheless, I wanted to check it in so I can work on it from home.
llvm-svn: 50544
2008-05-01 22:18:59 +00:00