[patch] allow '-' for stdout dump
authorNathan Sidwell <nathan@acm.org>
Mon, 30 Apr 2018 11:47:04 +0000 (11:47 +0000)
committerNathan Sidwell <nathan@gcc.gnu.org>
Mon, 30 Apr 2018 11:47:04 +0000 (11:47 +0000)
commitbd9918c41171a12b7fc05e9432808edbe6a2db55
treebbe81a739c007828382a36d8df1193bad166d65a
parente693ebce815cd4d29cb0e438e61a692624423628
[patch] allow '-' for stdout dump

https://gcc.gnu.org/ml/gcc-patches/2018-04/msg01303.html
* dumpfile.c (dump_open): Allow '-' for stdout.
* doc/invoke.texi (Developer Options): Document dump filename
determination early.  Document stdin/stdout selection.

Co-Authored-By: Sandra Loosemore <sandra@codesourcery.com>
From-SVN: r259760
gcc/ChangeLog
gcc/doc/invoke.texi
gcc/dumpfile.c