[Bug target/78818] msp430 persistent attribute is not applied correctly in some cases

2018-03-19 Thread dj at redhat dot com 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78818

DJ Delorie  changed:

   What|Removed |Added

 Status|UNCONFIRMED |RESOLVED
 CC||dj at redhat dot com
 Resolution|--- |FIXED

--- Comment #4 from DJ Delorie  ---
Fixed.

[Bug target/78818] msp430 persistent attribute is not applied correctly in some cases

2018-03-19 Thread jozef.l at mittosystems dot com 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78818

Jozef Lawrynowicz  changed:

   What|Removed |Added

 CC||jozef.l at mittosystems dot com

--- Comment #3 from Jozef Lawrynowicz  ---
This has been fixed, could someone close this PR please.

[Bug target/78818] msp430 persistent attribute is not applied correctly in some cases

2017-06-15 Thread nickc at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78818

--- Comment #2 from Nick Clifton  ---
Author: nickc
Date: Thu Jun 15 13:38:52 2017
New Revision: 249222

URL: https://gcc.gnu.org/viewcvs?rev=249222=gcc=rev
Log:
Fix problems with the MSP430 port's handling of persistent data.

PR target/78818
gcc * config/msp430/msp430.c (msp430_data_attr): Check that it's possible
for a variable to have a section before checking if the section has a
name.
Set section to.persistent if persistent attribute is set.
Warn if .persistent attribute is used on an automatic variable.

tests   * gcc.target/msp430/pr78818-real.c: New template for tests.
* gcc.target/msp430/pr78818-auto.c: New test.
* gcc.target/msp430/pr78818-data-region.c: New test.
* gcc.target/msp430/pr78818-data-sec.c: New test.
* gcc.target/msp430/pr78818-auto-warn.c: New test.

Added:
trunk/gcc/testsuite/gcc.target/msp430/pr78818-auto-warn.c
trunk/gcc/testsuite/gcc.target/msp430/pr78818-auto.c
trunk/gcc/testsuite/gcc.target/msp430/pr78818-data-region.c
trunk/gcc/testsuite/gcc.target/msp430/pr78818-data-sec.c
trunk/gcc/testsuite/gcc.target/msp430/pr78818-real.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/msp430/msp430.c
trunk/gcc/testsuite/ChangeLog

[Bug target/78818] msp430 persistent attribute is not applied correctly in some cases

2017-01-03 Thread awygle at gmail dot com 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78818

--- Comment #1 from Andrew Wygle  ---
Compiling with -mdata-region=either also causes this problem, with variables
ending up in either .either.data or .either.bss.