[Bug target/61599] [x86_64] With -mcmodel=medium, extern global arrays without size are not treated conservatively.

[tmsriram at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61599

--- Comment #1 from tmsriram at gcc dot gnu.org <tmsriram at gcc dot gnu.org> 
---
Author: tmsriram
Date: Wed Jul  9 00:50:25 2014
New Revision: 212380

URL: https://gcc.gnu.org/viewcvs?rev=212380&root=gcc&view=rev
Log:
2014-07-08  Sriraman Tallam  <tmsri...@google.com>

    PR target/61599
    * config/i386/i386.c (ix86_in_large_data_p): Check for size less
    than zero.

    PR target/61599
    * gcc.target/i386/pr61599-1.c: New test.
    * gcc.target/i386/pr61599-2.c: New test.




Added:
    trunk/gcc/testsuite/gcc.target/i386/pr61599-1.c
    trunk/gcc/testsuite/gcc.target/i386/pr61599-2.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/i386.c
    trunk/gcc/testsuite/ChangeLog