re PR target/45206 (ICE on __builtin_eh_return at -Os)
PR target/45206 * config/i386/i386.c (ix86_expand_epilogue): Mark SP valid after eh_return fixup sequence. testsuite/ChangeLog: PR target/45206 * gcc.target/i386/pr45206.c: New test. From-SVN: r163955
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2010-09-07 Uros Bizjak <ubizjak@gmail.com>
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PR target/45206
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* config/i386/i386.c (ix86_expand_epilogue): Mark SP as valid after
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eh_return fixup sequence.
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2010-09-07 Jan Hubicka <jh@suse.cz>
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* gimple.c (maybe_fold_reference): Verify that operand is
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@ -19,8 +25,7 @@
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2010-09-07 Richard Guenther <rguenther@suse.de>
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* tree-pretty-print.c (dump_generic_node): Dump void types
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as void.
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* tree-pretty-print.c (dump_generic_node): Dump void types as void.
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2010-09-07 Bernd Schmidt <bernds@codesourcery.com>
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@ -10118,6 +10118,7 @@ ix86_expand_epilogue (int style)
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}
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}
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m->fs.sp_offset = UNITS_PER_WORD;
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m->fs.sp_valid = true;
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}
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}
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else
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@ -1,3 +1,8 @@
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2010-09-07 Uros Bizjak <ubizjak@gmail.com>
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PR target/45206
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* gcc.target/i386/pr45206.c: New test.
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2010-09-07 Hans-Peter Nilsson <hp@axis.com>
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PR fortran/45505
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/* { dg-do compile } */
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/* { dg-options "-Os -fno-omit-frame-pointer" } */
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struct _Unwind_Context { void *ra; };
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long uw_install_context_1 (struct _Unwind_Context *, struct _Unwind_Context *);
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void _Unwind_RaiseException(void)
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{
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struct _Unwind_Context this_context, cur_context;
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long offset = uw_install_context_1 (&this_context, &cur_context);
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void *handler = __builtin_frob_return_addr ((&cur_context)->ra);
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__builtin_eh_return (offset, handler);
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}
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