2007-03-07 Andreas Krebbel <krebbel1@de.ibm.com>
commit00d233e6d4fb3e1479d2ad1cafee02cf6c23570b
authorkrebbel <krebbel@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 7 Mar 2007 09:11:12 +0000 (7 09:11 +0000)
committerkrebbel <krebbel@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 7 Mar 2007 09:11:12 +0000 (7 09:11 +0000)
treea65cd5341f2e89ae1e116ebb76244b7ee1ad56ca
parentf60a98e671374859ae46a238df899a228c628c33
2007-03-07  Andreas Krebbel  <krebbel1@de.ibm.com>

* config/s390/s390.c (override_options): Don't emit an error when
-mstack-size is used without providing -mstack-guard.
(s390_emit_prologue): Choose stack_guard value automatically if not
provided via command line.
* doc/invoke.texi: Adjust description of -mstack-guard and -mstack-size.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122655 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/config/s390/s390.c
gcc/doc/invoke.texi