dwarf2out.c (rtl_for_decl_location): If no DECL_RTL, look for a DECL_INITIAL.
* dwarf2out.c (rtl_for_decl_location): If no DECL_RTL, look for a DECL_INITIAL. From-SVN: r46193
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2001-10-11 Richard Henderson <rth@redhat.com>
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* dwarf2out.c (rtl_for_decl_location): If no DECL_RTL, look
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for a DECL_INITIAL.
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2001-10-11 David Edelsohn <edelsohn@gnu.org>
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* config/rs6000/xcoff.h (UNALIGNED_DOUBLE_INT_ASM_OP): Only
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@ -8567,6 +8567,16 @@ rtl_for_decl_location (decl)
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#endif
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}
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/* A variable with no DECL_RTL but a DECL_INITIAL is a compile-time
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constant, and will have been substituted directly into all
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expressions that use it. C does not have such a concept, but
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C++ and other languages do. */
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else if (DECL_INITIAL (decl))
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{
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rtl = expand_expr (DECL_INITIAL (decl), NULL_RTX, VOIDmode,
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EXPAND_INITIALIZER);
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}
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return rtl;
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}
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