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riscv-gcc-1
Commit db2767b6 by Mark Mitchell Committed by Mark Mitchell
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pt.c (tsubst): Decrease the template-level of TEMPLATE_TEMPLATE_PARMS. 

	 * pt.c (tsubst): Decrease the template-level of
	 TEMPLATE_TEMPLATE_PARMS.  Likewise for the DECL_INITIAL of a
	 TEMPLATE_PARM_INDEX.
	 (template_decl_level): New function.
	 (unify): Make sure to record unifications for template
	 parameters, even when the parameters exactly match the arguments.
	 Combine duplicated code for TEMPLATE_TEMPLATE_PARMs and
	 TEMPLATE_TYPE_PARMS.  Don't try to unify template parameters that
	 aren't from the level we're currently working on.

From-SVN: r19378
parent 693e265f
Showing with 142 additions and 89 deletions
gcc/cp/ChangeLog
......@@ -4,6 +4,16 @@ Wed Apr 22 13:24:48 1998 Mark Mitchell <mmitchell@usa.net>
the DECL_RESULTs of a member TEMPLATE_DECL, not just the
TEMPLATE_DECL.
* pt.c (tsubst): Decrease the template-level of
TEMPLATE_TEMPLATE_PARMS. Likewise for the DECL_INITIAL of a
TEMPLATE_PARM_INDEX.
(template_decl_level): New function.
(unify): Make sure to record unifications for template
parameters, even when the parameters exactly match the arguments.
Combine duplicated code for TEMPLATE_TEMPLATE_PARMs and
TEMPLATE_TYPE_PARMS. Don't try to unify template parameters that
aren't from the level we're currently working on.
Tue Apr 21 22:00:04 1998 Mark Mitchell <mmitchell@usa.net>
* errfn.c (cp_thing): Use xrealloc, not xmalloc, to copy memory.
......
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