r239661 - in /trunk/gcc: ChangeLog print-tree.c

[ppalka@gcc.gnu.org]

Author: ppalka
Date: Mon Aug 22 15:13:16 2016
New Revision: 239661

URL: https://gcc.gnu.org/viewcvs?rev=239661&root=gcc&view=rev
Log:
Improve readability of debug_tree() dumps for SSA_NAME and VECTOR_CST

gcc/ChangeLog:

	* print-tree.c (print_node) [VECTOR_CST]: Coalesce the output of
	identical consecutive elements.
	[SSA_NAME]: Print the name's def stmt on its own line.  When printing
	the node's def stmt, avoid printing an unwanted trailing newline by
	replacing the call to print_gimple_stmt() with its inlined body and
	adjusting it to not set pp_needs_newline and to call pp_flush()
	instead of pp_newline_and_flush().


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/print-tree.c