[Bug middle-end/37275] [4.4 Regression] ICE when compile libgomp/task.c

["jakub at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #5 from jakub at gcc dot gnu dot org  2008-09-26 21:00 -------
Subject: Bug 37275

Author: jakub
Date: Fri Sep 26 20:59:03 2008
New Revision: 140712

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=140712
Log:
        PR middle-end/37275
        * dwarf2out.c (tls_mem_loc_descriptor): New function.
        (mem_loc_descriptor): Use it for MEM.  For PLUS fail if second
        mem_loc_descriptor failed.  Accept UNSPEC.
        (loc_descriptor): Use tls_mem_loc_descriptor for MEM.  For PARALLEL
        fail if one of the loc_descriptor calls for pieces failed.
        (loc_descriptor_from_tree_1): Handle even DECL_EXTERNAL __thread vars,
        as long as they bind locally.  For COMPONENT_REF, ARRAY_REF etc. fail
        if loc_descriptor_from_tree_1 on offset failed.

        * gcc.target/i386/pr37275.c: New test.

Added:
    trunk/gcc/testsuite/gcc.target/i386/pr37275.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/dwarf2out.c
    trunk/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37275