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* [gcc r12-2619] d: Only handle named enums in enum_initializer_decl
@ 2021-07-30 10:56 Iain Buclaw
0 siblings, 0 replies; only message in thread
From: Iain Buclaw @ 2021-07-30 10:56 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:370f66b6af3e70ac31593d60a00d328a3368834a
commit r12-2619-g370f66b6af3e70ac31593d60a00d328a3368834a
Author: Iain Buclaw <ibuclaw@gdcproject.org>
Date: Mon Jul 26 19:10:47 2021 +0200
d: Only handle named enums in enum_initializer_decl
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.
Diff:
---
gcc/d/decl.cc | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
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);
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