[PATCH] D95488: Itanium Mangling: In 'enable_if', omit X/E around <expr-primary>.

[James Y Knight via Phabricator via cfe-commits]

jyknight created this revision.
jyknight added reviewers: rsmith, rjmccall.
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The Clang enable_if extension is mangled as an <extended-qualifier>,
which is supposed to contain <template-args>. However, we were
unconditionally emitting X/E around its arguments, neglecting the fact
that <expr-primary> should be emitted directly without the surrounding
X/E.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D95488

Files:
  clang/lib/AST/ItaniumMangle.cpp
  clang/test/CodeGen/enable_if.c
  clang/test/CodeGenCXX/enable_if.cpp

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