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(parent: f8b93ea) | patch
flow.c (calculate_global_regs_live): Only force stack pointer live before reload.
authorRichard Henderson <rth@redhat.com>
Tue, 5 Dec 2000 07:58:18 +0000 (23:58 -0800)
committerRichard Henderson <rth@gcc.gnu.org>
Tue, 5 Dec 2000 07:58:18 +0000 (23:58 -0800)
commit39c39be99b7ef0e1d8256eea34bd6133a21f9ee1
tree954cdaa896e51c920dda107800c6236e82eb6186tree
parentf8b93ea75d7fa70c34eca646c56ec34be2e13c00commit | diff
flow.c (calculate_global_regs_live): Only force stack pointer live before reload.

        * flow.c (calculate_global_regs_live): Only force stack pointer
        live before reload.  Force pic register live before reload.
        (insn_dead_p): Don't protect pic references from deletion.

From-SVN: r38027
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