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| author | Richard Smith <richard@metafoo.co.uk> | 2020-11-11 13:04:35 -0800 |
|---|---|---|
| committer | Richard Smith <richard@metafoo.co.uk> | 2020-11-11 15:05:51 -0800 |
| commit | e7f3e2103cdb567dda4fd52f81bf4bc07179f5a8 (patch) | |
| tree | 2725d3c6da28188839ba7f129ca12dc5a85f0627 /clang/lib/Frontend/FrontendActions.cpp | |
| parent | 686d8a0911de7d9b13617c5aef66f6cebde05d5b (diff) | |
| download | llvm-e7f3e2103cdb567dda4fd52f81bf4bc07179f5a8.zip llvm-e7f3e2103cdb567dda4fd52f81bf4bc07179f5a8.tar.gz llvm-e7f3e2103cdb567dda4fd52f81bf4bc07179f5a8.tar.bz2 | |
Suppress printing template arguments that match default template
arguments of types by default.
This somewhat improves the worst-case printing of types like
std::string, std::vector, etc., where many irrelevant default arguments
can be included in the type as printed if we've lost the type sugar.
Diffstat (limited to 'clang/lib/Frontend/FrontendActions.cpp')
| -rw-r--r-- | clang/lib/Frontend/FrontendActions.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/clang/lib/Frontend/FrontendActions.cpp b/clang/lib/Frontend/FrontendActions.cpp index 0993e5e..f38da54 100644 --- a/clang/lib/Frontend/FrontendActions.cpp +++ b/clang/lib/Frontend/FrontendActions.cpp @@ -467,7 +467,10 @@ private: Entry.Event = BeginInstantiation ? "Begin" : "End"; if (auto *NamedTemplate = dyn_cast_or_null<NamedDecl>(Inst.Entity)) { llvm::raw_string_ostream OS(Entry.Name); - NamedTemplate->getNameForDiagnostic(OS, TheSema.getLangOpts(), true); + PrintingPolicy Policy = TheSema.Context.getPrintingPolicy(); + // FIXME: Also ask for FullyQualifiedNames? + Policy.SuppressDefaultTemplateArgs = false; + NamedTemplate->getNameForDiagnostic(OS, Policy, true); const PresumedLoc DefLoc = TheSema.getSourceManager().getPresumedLoc(Inst.Entity->getLocation()); if(!DefLoc.isInvalid()) |