re PR c++/6706 (ICE with variable-sized arrays and DWARF-1 output)
PR c++/6706 * dwarfout.c (output_reg_number): Fix warning message. (output_bound_representation): Check SAVE_EXPR_RTL is not NULL before using it. PR c++/6706 * g++.dg/debug/debug6.C: New test. * g++.dg/debug/debug7.C: New test. From-SVN: r55263
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2002-07-03 Mark Mitchell <mark@codesourcery.com>
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PR c++/6706
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* dwarfout.c (output_reg_number): Fix warning message.
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(output_bound_representation): Check SAVE_EXPR_RTL is not NULL
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before using it.
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2002-07-03 Richard Henderson <rth@redhat.com>
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* config/i386/i386.md (prologue_get_pc): Issue pop here ...
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@ -2086,7 +2086,8 @@ output_reg_number (rtl)
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if (regno >= DWARF_FRAME_REGISTERS)
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{
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warning_with_decl (dwarf_last_decl, "internal regno botch: regno = %d\n",
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warning_with_decl (dwarf_last_decl,
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"internal regno botch: `%s' has regno = %d\n",
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regno);
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regno = 0;
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}
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@ -2303,7 +2304,8 @@ output_bound_representation (bound, dim_num, u_or_l)
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|| TREE_CODE (bound) == CONVERT_EXPR)
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bound = TREE_OPERAND (bound, 0);
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if (TREE_CODE (bound) == SAVE_EXPR)
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if (TREE_CODE (bound) == SAVE_EXPR
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&& SAVE_EXPR_RTL (bound))
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output_loc_descriptor
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(eliminate_regs (SAVE_EXPR_RTL (bound), 0, NULL_RTX));
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}
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@ -1,3 +1,9 @@
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2002-07-03 Mark Mitchell <mark@codesourcery.com>
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PR c++/6706
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* g++.dg/debug/debug6.C: New test.
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* g++.dg/debug/debug7.C: New test.
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2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
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PR c++/6944
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// { dg-do compile }
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void foo()
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{
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int i=1, x[i];
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}
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// { dg-do compile }
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void f (int);
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int
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main() {
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int a = 4;
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int b = 5;
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int (*x)[b] = new int[a][b];
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x[2][1] = 7;
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for (int i = 0; i < a; ++i)
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for (int j = 0; j < b; ++j)
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f (x[i][j]);
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delete [] x;
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}
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