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| author | Nate Begeman <natebegeman@mac.com> | 2008-02-19 01:11:03 +0000 |
|---|---|---|
| committer | Nate Begeman <natebegeman@mac.com> | 2008-02-19 01:11:03 +0000 |
| commit | 22011e90c992533411d2efc17f5efd365a636117 (patch) | |
| tree | 7c3ad3d70ec49224a4e2e3ef05a5b800e7df0da5 | |
| parent | 58cc30b64b210033c56fd40cef1cf823fb3df5a7 (diff) | |
| download | bcm5719-llvm-22011e90c992533411d2efc17f5efd365a636117.tar.gz bcm5719-llvm-22011e90c992533411d2efc17f5efd365a636117.zip | |
Allow ArraySubscriptExpr to be a base node for vector dereference. This
allows you to do things like
typedef __attribute__(( ocu_vector_type(4))) float float4;
float4 *x;
float y = x[0][2];
llvm-svn: 47295
| -rw-r--r-- | clang/Sema/SemaExpr.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/clang/Sema/SemaExpr.cpp b/clang/Sema/SemaExpr.cpp index 0d48ad7aa52..31cdc5947f4 100644 --- a/clang/Sema/SemaExpr.cpp +++ b/clang/Sema/SemaExpr.cpp @@ -414,7 +414,7 @@ ActOnArraySubscriptExpr(ExprTy *Base, SourceLocation LLoc, IndexExpr = RHSExp; // Component access limited to variables (reject vec4.rg[1]). - if (!isa<DeclRefExpr>(BaseExpr)) + if (!isa<DeclRefExpr>(BaseExpr) && !isa<ArraySubscriptExpr>(BaseExpr)) return Diag(LLoc, diag::err_ocuvector_component_access, SourceRange(LLoc, RLoc)); // FIXME: need to deal with const... |
