re PR inline-asm/8803 (Internal compiler error in instantiate_virtual_regs_1, at function.c:3974)
PR inline-asm/8803 * function.c (instantate_virtual_regs): Verify that all ASM statements match after the virutal regs instantiation. From-SVN: r65438
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Thu Apr 10 23:52:30 CEST 2003 Jan Hubicka <jh@suse.cz>
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PR inline-asm/8803
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* function.c (instantate_virtual_regs): Verify that all ASM statements
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match after the virutal regs instantiation.
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2003-04-10 Steve Ellcey <sje@cup.hp.com>
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* ia64-protos.h (addp4_optimize_ok): New.
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@ -3592,6 +3592,12 @@ instantiate_virtual_regs (fndecl, insns)
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if (GET_CODE (insn) == CALL_INSN)
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instantiate_virtual_regs_1 (&CALL_INSN_FUNCTION_USAGE (insn),
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NULL_RTX, 0);
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/* Past this point all ASM statements should match. Verify that
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to avoid failures later in the compilation process. */
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if (asm_noperands (PATTERN (insn)) >= 0
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&& ! check_asm_operands (PATTERN (insn)))
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instantiate_virtual_regs_lossage (insn);
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}
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/* Instantiate the stack slots for the parm registers, for later use in
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