| Commit message (Collapse) | Author | Age | Files | Lines | |
|---|---|---|---|---|---|
| * | Fix handling of class member access into a vector type. | Richard Smith | 2019-08-14 | 1 | -0/+8 |
| | | | | | | | | | | | | | | | | | | | | | | | When handling a member access into a non-class, non-ObjC-object type, we would perform a lookup into the surrounding scope as if for an unqualified lookup. If the member access was followed by a '<' and this lookup (or the typo-correction for it) found a template name, we'd treat the member access as naming that template. Now we treat such accesses as never naming a template if the type of the object expression is of vector type, so that vector component accesses are never misinterpreted as naming something else. This is not entirely correct, since it is in fact valid to name a template from the enclosing scope in this context, when invoking a pseudo-destructor for the vector type via an alias template, but that's very much a corner case, and this change leaves that case only as broken as the corresponding case for Objective-C types is. This incidentally adds support for dr2292, which permits a 'template' keyword at the start of a member access naming a pseudo-destructor. llvm-svn: 368940 | ||||
| * | [c++20] Implement P0846R0: allow (ADL-only) calls to template-ids whose | Richard Smith | 2019-05-09 | 1 | -0/+67 |
| template name is not visible to unqualified lookup. In order to support this without a severe degradation in our ability to diagnose typos in template names, this change significantly restructures the way we handle template-id-shaped syntax for which lookup of the template name finds nothing. Instead of eagerly diagnosing an undeclared template name, we now form a placeholder template-name representing a name that is known to not find any templates. When the parser sees such a name, it attempts to disambiguate whether we have a less-than comparison or a template-id. Any diagnostics or typo-correction for the name are delayed until its point of use. The upshot should be a small improvement of our diagostic quality overall: we now take more syntactic context into account when trying to resolve an undeclared identifier on the left hand side of a '<'. In fact, this works well enough that the backwards-compatible portion (for an undeclared identifier rather than a lookup that finds functions but no function templates) is enabled in all language modes. llvm-svn: 360308 | |||||
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index : bcm5719-llvm | |
| Project Ortega BCM5719 LLVM | Raptor Computing Systems |
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