forked from OSchip/llvm-project
b23c5e8c3d
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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| .. | ||
| Inputs | ||
| amdgcn.languageOptsOpenCL.cl | ||
| attr-source-range.cpp | ||
| backend-optimization-failure-nodbg.cpp | ||
| backend-optimization-failure.cpp | ||
| backend-resource-limit-diagnostics.cl | ||
| backend-stack-frame-diagnostics-fallback.cpp | ||
| backend-stack-frame-diagnostics.cpp | ||
| caret-diags-macros.c | ||
| caret-diags-multiline.cpp | ||
| caret-diags-scratch-buffer.c | ||
| cc1as-asm-debug.s | ||
| cc1as-asm.s | ||
| cc1as-compress.s | ||
| cc1as-split-dwarf.s | ||
| dev-fd-fs.c | ||
| diag-aka-types.cpp | ||
| diag-format.c | ||
| diag-greatergreater.cpp | ||
| diag-line-wrapping.cpp | ||
| diag-macro-backtrace.c | ||
| diag-macro-backtrace2.c | ||
| diag-mapping.c | ||
| diag-mapping2.c | ||
| diag-null-bytes-in-line.cpp | ||
| diag-presumed.c | ||
| diag-special-chars.c | ||
| diag-template-diffing-color.cpp | ||
| diag-template-diffing-cxx98.cpp | ||
| diag-template-diffing.cpp | ||
| diag-trailing-null-bytes.cpp | ||
| diag-verify.cpp | ||
| diagnostic-crash.cpp | ||
| driver-verify.c | ||
| emit-html-insert.c | ||
| emit-html.c | ||
| error-limit-multiple-notes.cpp | ||
| error-limit.c | ||
| find-diagnostic-id.c | ||
| freebsd-arm-size_t.c | ||
| include-stack-for-note-flag.cpp | ||
| integer-literal-printing.cpp | ||
| interpreter.c | ||
| languageOptsOpenCL.cl | ||
| macro-backtrace.c | ||
| message-length.c | ||
| no-warn-in-system-macro.c | ||
| no-warn-in-system-macro.c.inc | ||
| nvptx.languageOptsOpenCL.cl | ||
| permissions.cpp | ||
| pr32207.c | ||
| pragma-attribute-cxx.cpp | ||
| pragma-attribute-objc.m | ||
| pragma-attribute-strict-subjects.c | ||
| pragma-attribute-supported-attributes-list.test | ||
| predefines.c | ||
| r600.languageOptsOpenCL.cl | ||
| reduced-diags-macros-backtrace.cpp | ||
| reduced-diags-macros.cpp | ||
| remap-file.c | ||
| serialized-diags-bcanalyzer.c | ||
| serialized-diags-driver.c | ||
| serialized-diags-frontend.c | ||
| serialized-diags-no-category.c | ||
| serialized-diags-no-issue.c | ||
| serialized-diags-really-long-text.cpp | ||
| serialized-diags-single-issue.c | ||
| serialized-diags-stable.c | ||
| serialized-diags.c | ||
| serialized-diags.h | ||
| serialized-diags.m | ||
| show-diag-options.c | ||
| tabstop.c | ||
| target-invalid-cpu-note.c | ||
| target-parser.c | ||
| unnecessary-elipses.cpp | ||
| unprintable.c | ||
| verify.c | ||
| warn-in-system-header.c | ||
| warn-in-system-header.h | ||
| warn-in-system-macro-def.c | ||
| warn-in-system-macro-def.c.inc | ||
| warn-sysheader.cpp | ||
| warning-flags-enabled.c | ||
| warning-flags-tree.c | ||
| warning-flags.c | ||
| win32-macho.c | ||
| working-directory.c | ||
| wrong-encoding.c | ||
| wrong-encoding2.c | ||