Skip to content
Snippets Groups Projects
Commit ab0e176c authored by Jakub Jelinek's avatar Jakub Jelinek Committed by Jakub Jelinek
Browse files

builtins.def (BUILT_IN_VA_ARG_PACK_LEN): New builtin. 

	* builtins.def (BUILT_IN_VA_ARG_PACK_LEN): New builtin.
	* builtins.c (expand_builtin) <case BUILT_IN_VA_ARG_PACK_LEN>: Issue
	error if __builtin_va_arg_pack_len () wasn't optimized out during
	inlining.
	* tree-inline.c (copy_bb): Replace __builtin_va_arg_pack_len ()
	with the number of inline's anonymous arguments.
	* doc/extend.texi: Document __builtin_va_arg_pack_len ().

	* gcc.dg/va-arg-pack-len-1.c: New test.
	* g++.dg/va-arg-pack-len-1.C: New test.

From-SVN: r128376
parent e6ebd07f
No related branches found
No related tags found
No related merge requests found
Hide whitespace changes
Inline Side-by-side
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment