[Bug tree-optimization/37315] [4.4 Regression]: gcc.c-torture/execute/931018-1.c int-compare.c ieee/inf-2.c mzero6.c

[hubicka at gcc dot gnu dot org]

------- Comment #8 from hubicka at gcc dot gnu dot org  2008-09-03 18:17 -------
Subject: Bug 37315

Author: hubicka
Date: Wed Sep  3 18:16:26 2008
New Revision: 139945

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=139945
Log:

        PR tree-optimization/37315
        * cgraph.c (cgraph_create_edge): Use gimple_has_body_p.
        * cgraphunit.c (verify_cgraph_node): drop gimple_body check.
        (cgraph_analyze_functions): Use node->analyzed
        (cgraph_mark_functions_to_output): Likewise.
        (cgraph_expand_function): All functions can be released after
        expanding.
        (cgraph_optimize): Use gimple_has_body_p.
        * ipa-inline.c (cgraph_clone_inlined_nodes): Use analyzed flag.
        (cgraph_decide_inlining_incrementally): Likewise.
        (inline_transform): Inline transform.
        * tree-inline.c (initialize_cfun): Do now shallow copy structure;
        copy fields needed.
        (inlinable_function_p): Drop gimple_body check.
        (expand_call_inline): Use gimple_has_body_p.
        * gimple.c (gimple_has_body_p): New.
        * gimple.h (gimple_has_body_p): Add prototype.
        * tree-cfg.c (execute_build_cfg): Remove gimple_body.
        (dump_function_to_file): Use gimple_has_body_p check.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/cgraph.c
    trunk/gcc/cgraphunit.c
    trunk/gcc/gimple.c
    trunk/gcc/gimple.h
    trunk/gcc/ipa-inline.c
    trunk/gcc/tree-cfg.c
    trunk/gcc/tree-inline.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37315