From: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
Date: Wed, 27 Sep 2023 14:21:25 +0000 (+0200)
Subject: gccrs: Add an explicit value to proc macro enum kind
X-Git-Tag: basepoints/gcc-15~2038
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=10699fb34a2969102afe3519caae62dddb8075fc;p=thirdparty%2Fgcc.git

gccrs: Add an explicit value to proc macro enum kind

We'll need this value in the final binary, it should therefore be kept
explicit.

libgrust/ChangeLog:

	* libproc_macro_internal/proc_macro.h (enum ProcmacroTag): Add
	explicit value for proc macro tag enum.

Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
---

diff --git a/libgrust/libproc_macro_internal/proc_macro.h b/libgrust/libproc_macro_internal/proc_macro.h
index 457ec4693f64..9e142ffa79ff 100644
--- a/libgrust/libproc_macro_internal/proc_macro.h
+++ b/libgrust/libproc_macro_internal/proc_macro.h
@@ -66,7 +66,7 @@ struct Bang
 
 enum ProcmacroTag
 {
-  CUSTOM_DERIVE,
+  CUSTOM_DERIVE = 0,
   ATTR,
   BANG,
 };