[Bug target/36634] -msecure-plt combine gives invalid call insn

[amodra at gcc dot gnu dot org]

------- Comment #3 from amodra at gcc dot gnu dot org  2008-07-04 02:33 -------
Subject: Bug 36634

Author: amodra
Date: Fri Jul  4 02:32:23 2008
New Revision: 137448

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=137448
Log:
        PR target/36634
        * config/rs6000/rs6000.md (call, call_value): Don't arrange for
        pic_offset_table_rtx to be marked as used here.
        (call_nonlocal_sysv, call_value_nonlocal_sysv): Add split for
        TARGET_SECURE_PLT to "use" pic_offset_table_rtx.
        (call_nonlocal_sysv_secure, call_value_nonlocal_sysv_secure): New insn.
        (sibcall_nonlocal_sysv, sibcall_value_nonlocal_sysv): Assert
        !TARGET_SECURE_PLT.


Modified:
    branches/gcc-4_3-branch/gcc/ChangeLog
    branches/gcc-4_3-branch/gcc/config/rs6000/rs6000.md


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36634