[PATCH] POLY_INT_CST: remove extra space in dump

[Martin Liška]

Installing as obvious.

Before:

(gdb) p debug_tree(m_index_expr)
  <poly_int_cst 0x7ffff746b140
     type <integer_type 0x7ffff75ec7e0 long unsigned int public unsigned DI
         size <integer_cst 0x7ffff75d3f30 constant 64>
         unit-size <integer_cst 0x7ffff75d3f48 constant 8>
         align:64 warn_if_not_align:0 symtab:0 alias-set -1 canonical-type 0x7ffff75ec7e0 precision:64 min <integer_cst 0x7ffff75ee210 0> max <integer_cst 0x7ffff75d4680 18446744073709551615>
         pointer_to_this <pointer_type 0x7ffff75fe000>>
     constant
     elt0:  <integer_cst 0x7ffff6ec8720 type <integer_type 0x7ffff75ec7e0 long unsigned int> constant 2> elt1:  <integer_cst 0x7ffff6ec8720 2>>

After:

(gdb) p debug_tree(m_index_expr )
  <poly_int_cst 0x7ffff746b140
     type <integer_type 0x7ffff75ec7e0 long unsigned int public unsigned DI
         size <integer_cst 0x7ffff75d3f30 constant 64>
         unit-size <integer_cst 0x7ffff75d3f48 constant 8>
         align:64 warn_if_not_align:0 symtab:0 alias-set -1 canonical-type 0x7ffff75ec7e0 precision:64 min <integer_cst 0x7ffff75ee210 0> max <integer_cst 0x7ffff75d4680 18446744073709551615>
         pointer_to_this <pointer_type 0x7ffff75fe000>>
     constant
     elt0: <integer_cst 0x7ffff6ec8720 type <integer_type 0x7ffff75ec7e0 long unsigned int> constant 2> elt1: <integer_cst 0x7ffff6ec8720 2>>

Thanks,
Martin

gcc/ChangeLog:

	* print-tree.c (print_node): Remove extra space.
---
  gcc/print-tree.c | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/print-tree.c b/gcc/print-tree.c
index 2a9c98ea7a0..d1150e472d5 100644
--- a/gcc/print-tree.c
+++ b/gcc/print-tree.c
@@ -851,7 +851,7 @@ print_node (FILE *file, const char *prefix, tree node, int indent,
  	    char buf[10];
  	    for (unsigned int i = 0; i < NUM_POLY_INT_COEFFS; ++i)
  	      {
-		snprintf (buf, sizeof (buf), "elt%u: ", i);
+		snprintf (buf, sizeof (buf), "elt%u:", i);
  		print_node (file, buf, POLY_INT_CST_COEFF (node, i),
  			    indent + 4);
  	      }
-- 
2.28.0