c++: tree dump indentation
authorNathan Sidwell <nathan@acm.org>
Tue, 28 Jul 2020 15:33:48 +0000 (08:33 -0700)
committerNathan Sidwell <nathan@acm.org>
Tue, 28 Jul 2020 16:01:31 +0000 (09:01 -0700)
commit9b837af463dc81f849fe99a0ad4f3b477d87c1e3
treec5f1b5287dde24e91ecb682033101e821741ef69
parent2ddae15e808a41216d5e7a97db8ae69bb7b77464
c++: tree dump indentation

We were always forcing an indent, even if there was nothing to indent.
Fixed thusly.

gcc/cp/
* ptree.c (cxx_print_decl): Better indentation.
gcc/cp/ptree.c