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[committed,08/12] d: Only handle named enums in enum_initializer_decl

Message ID 20210730110111.569140-8-ibuclaw@gdcproject.org
State New
Headers show
Series d: Series of refactorings to the D front-end | expand

Commit Message

Iain Buclaw July 30, 2021, 11:01 a.m. UTC 
Anonymous enums neither generate an initializer nor typeinfo symbol, so
it's safe to assert that all enum declarations passed to this function
always have an identifier.

gcc/d/ChangeLog:

	* decl.cc (enum_initializer_decl): Only handle named enums.
---
 gcc/d/decl.cc | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)
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Patch

diff --git a/gcc/d/decl.cc b/gcc/d/decl.cc
index cf61cd49159..0d46ee180e7 100644
--- a/gcc/d/decl.cc
+++ b/gcc/d/decl.cc
@@ -2218,13 +2218,10 @@  enum_initializer_decl (EnumDeclaration *decl)
   if (decl->sinit)
     return decl->sinit;
 
-  tree type = build_ctype (decl->type);
+  gcc_assert (decl->ident);
 
-  Identifier *ident_save = decl->ident;
-  if (!decl->ident)
-    decl->ident = Identifier::generateId ("__enum");
+  tree type = build_ctype (decl->type);
   tree ident = mangle_internal_decl (decl, "__init", "Z");
-  decl->ident = ident_save;
 
   decl->sinit = declare_extern_var (ident, type);
   DECL_LANG_SPECIFIC (decl->sinit) = build_lang_decl (NULL);