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Re: [patch] implement generic debug() for vectors and hash sets


On Tue, 21 Nov 2017, Gerald Pfeifer wrote:
> /scratch/tmp/gerald/GCC-HEAD/gcc/print-rtl.c:982:1: error: explicit instantiation cannot have a storage class
> DEFINE_DEBUG_VEC (rtx_def *)
> ^
> /scratch/tmp/gerald/GCC-HEAD/gcc/vec.h:456:24: note: expanded from macro 'DEFINE_DEBUG_VEC'
>   template static void debug_helper (vec<T> &);         \
>                        ^
> 
> The first failing boostrap seems to have been yesterday at 16:40 UTC, 
> 24 hours before it still worked.

This fixes it for me; bootstrapped&tested on i586-unknown-freebsd10.4
(and compared with the last successbuild on the 19th).

Okay?

Gerald


2017-11-23  Gerald Pfeifer  <gerald@pfeifer.com>

	* hash-set.h (DEFINE_DEBUG_HASH_SET): Remove static qualifier
	from explicit instantiation of debug_helper.
	* vec.h (DEFINE_DEBUG_VEC): Ditto.

Index: hash-set.h
===================================================================
--- hash-set.h	(revision 255092)
+++ hash-set.h	(working copy)
@@ -150,7 +150,7 @@
 }
 
 #define DEFINE_DEBUG_HASH_SET(T) \
-  template static void debug_helper (hash_set<T> &);	\
+  template void debug_helper (hash_set<T> &);		\
   DEBUG_FUNCTION void					\
   debug (hash_set<T> &ref)				\
   {							\
Index: vec.h
===================================================================
--- vec.h	(revision 255092)
+++ vec.h	(working copy)
@@ -453,8 +453,8 @@
    functions for a type T.  */
 
 #define DEFINE_DEBUG_VEC(T) \
-  template static void debug_helper (vec<T> &);		\
-  template static void debug_helper (vec<T, va_gc> &);	\
+  template void debug_helper (vec<T> &);		\
+  template void debug_helper (vec<T, va_gc> &);		\
   /* Define the vec<T> debug functions.  */		\
   DEBUG_FUNCTION void					\
   debug (vec<T> &ref)					\


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