[Bug lto/44143] [4.6 Regression] -fdump-tree-all for lto does not work as expected

[rguenth at gcc dot gnu dot org]

------- Comment #7 from rguenth at gcc dot gnu dot org  2010-05-18 15:11 -------
Subject: Bug 44143

Author: rguenth
Date: Tue May 18 15:11:01 2010
New Revision: 159536

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=159536
Log:
2010-05-18  Richard Guenther  <rguent...@suse.de>

        PR lto/44143
        * lto-wrapper.c (verbose): New variable.  Initialize from -v.
        (debug): Initialize from -save-temps.
        (collect_execute): Print command-line when verbose.
        (run_gcc): Always use COLLECT_GCC_OPTIONS.  Use fork_execute
        for ltrans invocation.  Produce -dumpbase flag again.
        (process_args): Remove.
        (main): Simplify.
        * collect2.c (maybe_run_lto_and_relink): Only pass object
        files to lto-wrapper.
        * gcc.c (LINK_COMMAND_SPEC): Likewise.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/collect2.c
    trunk/gcc/gcc.c
    trunk/gcc/lto-wrapper.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44143