[Bug target/23355] size optimizer did not eliminateing useless Push and pop instructions at ARM/Thumb machine

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-08-16 
09:28 -------
Subject: Bug 23355

CVSROOT:        /cvs/gcc
Module name:    gcc
Changes by:     [EMAIL PROTECTED]       2005-08-16 09:27:58

Modified files:
        gcc            : ChangeLog 
        gcc/config/arm : arm.c 

Log message:
        PR target/23355
        * arm.c (thumb_compute_save_reg_mask): Use similar logic to
        arm_compure_save_reg0_reg12_mask to determine when the PIC register
        must be saved.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.9740&r2=2.9741
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/arm/arm.c.diff?cvsroot=gcc&r1=1.472&r2=1.473



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23355