From: Thomas Koenig <tkoenig@netcologne.de>
To: "fortran@gcc.gnu.org" <fortran@gcc.gnu.org>,
gcc-patches <gcc-patches@gcc.gnu.org>
Subject: [patch, libfortran] Fix PR 30162, write with pipes
Date: Sat, 15 Dec 2012 11:09:00 -0000 [thread overview]
Message-ID: <50CC5A5B.8030603@netcologne.de> (raw)
[-- Attachment #1: Type: text/plain, Size: 378 bytes --]
Hello world,
the attached patch fixes the regression and regtests cleanly.
No test case because I could not find anything portable
to create a FIFO in the testsuite.
OK for trunk and 4.7?
Thomas
2012-12-15 Thomas Koenig <tkoenig@gcc.gnu.org>
PR libfortran/30162
* io/unix.c (raw_tell): If the lseek is done on a
non-seekable file, return 0.
[-- Attachment #2: p1.diff --]
[-- Type: text/x-patch, Size: 529 bytes --]
Index: frontend-passes.c
===================================================================
--- frontend-passes.c (Revision 193793)
+++ frontend-passes.c (Arbeitskopie)
@@ -1277,8 +1277,12 @@ doloop_code (gfc_code **c, int *walk_subtrees ATTR
break;
case EXEC_CALL:
- f = co->symtree->n.sym->formal;
+ if (co->resolved_sym == NULL)
+ break;
+
+ f = co->resolved_sym->formal;
+
/* Withot a formal arglist, there is only unknown INTENT,
which we don't check for. */
if (f == NULL)
next reply other threads:[~2012-12-15 11:09 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-15 11:09 Thomas Koenig [this message]
2012-12-15 12:32 ` Janus Weil
2012-12-15 12:44 ` Thomas Koenig
2012-12-20 11:23 ` *ping* " Thomas Koenig
2012-12-21 20:41 ` Jerry DeLisle
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