re PR middle-end/45687 (possible wrong code bug)
gcc/: PR middle-end/45687 * ipa-prop.c (ipa_modify_call_arguments): Correct type of MEM_REF offset. gcc/testsuite: * gcc.c-torture/execute/20101025-1.c: New test. From-SVN: r165964
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2010-10-26 Ian Lance Taylor <iant@google.com>
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PR middle-end/45687
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* ipa-prop.c (ipa_modify_call_arguments): Correct type of MEM_REF
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offset.
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2010-10-25 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
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Implement opaque-enum-specifiesr for C++0x
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@ -2186,7 +2186,7 @@ ipa_modify_call_arguments (struct cgraph_edge *cs, gimple stmt,
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if (TREE_CODE (base) == ADDR_EXPR
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&& DECL_P (TREE_OPERAND (base, 0)))
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off = build_int_cst (reference_alias_ptr_type (base),
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off = build_int_cst (TREE_TYPE (base),
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adj->offset / BITS_PER_UNIT);
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else if (TREE_CODE (base) != ADDR_EXPR
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&& POINTER_TYPE_P (TREE_TYPE (base)))
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@ -2209,7 +2209,7 @@ ipa_modify_call_arguments (struct cgraph_edge *cs, gimple stmt,
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}
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else if (TREE_CODE (base) == MEM_REF)
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{
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off = build_int_cst (TREE_TYPE (TREE_OPERAND (base,1)),
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off = build_int_cst (TREE_TYPE (TREE_OPERAND (base, 1)),
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base_offset
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+ adj->offset / BITS_PER_UNIT);
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off = int_const_binop (PLUS_EXPR, TREE_OPERAND (base, 1),
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@ -2218,7 +2218,7 @@ ipa_modify_call_arguments (struct cgraph_edge *cs, gimple stmt,
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}
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else
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{
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off = build_int_cst (reference_alias_ptr_type (base),
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off = build_int_cst (reference_alias_ptr_type (prev_base),
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base_offset
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+ adj->offset / BITS_PER_UNIT);
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base = build_fold_addr_expr (base);
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@ -1,3 +1,8 @@
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2010-10-26 Ian Lance Taylor <iant@google.com>
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PR middle-end/45687
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* gcc.c-torture/execute/20101025-1.c: New test.
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2010-10-26 Tobias Burnus <burnus@net-b.de>
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PR fortran/45451
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@ -0,0 +1,30 @@
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static int g_7;
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static int *volatile g_6 = &g_7;
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int g_3;
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static int f1 (int *p_58)
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{
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return *p_58;
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}
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void f2 (int i) __attribute__ ((noinline));
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void f2 (int i)
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{
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g_3 = i;
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}
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int f3 (void) __attribute__ ((noinline));
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int f3 (void)
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{
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*g_6 = 1;
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f2 (f1 (&g_7));
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return 0;
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}
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int main ()
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{
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f3 ();
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if (g_3 != 1)
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abort ();
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exit (0);
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}
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