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[PATCH][TUPLES] Fix for va_start related problems and an ICE.


Diego,

    This patch fixes two problem.  The first one is that
gimplify_call_expr() exit too early for __builtin_va_start() so that
it is missing in gimple statements.  The second problem is that we do
not update gimple bodies when we merge declarations.   The patch fixes
467 C failures and 222 Fortran failures.

-Doug

------------

2008-03-27  Doug Kwan  <dougkwan@google.com>

        * c-decl.c (merge_decls): Also copy gimpel body of decls.
        * gimplify.c (gimplify_call_expr): Do not exit early when
        gimplifying __builtin_va_start().

Attachment: patch.txt
Description: Text document


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