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* flow.c (tidy_fallthru_edges): Don't combine complex edges.
authorrth <rth@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 28 Mar 2001 06:22:23 +0000 (06:22 +0000)
committerrth <rth@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 28 Mar 2001 06:22:23 +0000 (06:22 +0000)
commit022208375a3750f0b792adcfa8176d7e85e5ef6d
tree6a3f4acb3012550610fc130ba3daec51f92064a8tree | snapshot
parent98ad18c5b45f0e24a22a159bbb925a96a4064fe3commit | diff
    * flow.c (tidy_fallthru_edges): Don't combine complex edges.
        (calculate_global_regs_live): Kill call-clobbered registers
        across exception edges.
        * reg-stack.c (convert_regs_1): Kill the entire target stack
        across non-call exception edges.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40909 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | history
gcc/flow.c diff | blob | history
gcc/reg-stack.c diff | blob | history
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