re PR c/22061 (internal compiler error: in find_function_data, at function.c:317)
PR c/22061 * gcc.c-torture/execute/pr22061-1.c, * gcc.c-torture/execute/pr22061-2.c, * gcc.c-torture/execute/pr22061-3.c, * gcc.c-torture/execute/pr22061-4.c: New tests. From-SVN: r103772
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2005-09-02 Richard Sandiford <richard@codesourcery.com>
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PR c/22061
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* gcc.c-torture/execute/pr22061-1.c,
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* gcc.c-torture/execute/pr22061-2.c,
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* gcc.c-torture/execute/pr22061-3.c,
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* gcc.c-torture/execute/pr22061-4.c: New tests.
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2005-09-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
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* gcc.dg/Wredundant-decls-2.c: New test to check that
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int N = 1;
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void foo() {} /* Necessary to trigger the original ICE. */
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void bar (char a[2][N]) { a[1][0] = N; }
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int
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main (void)
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{
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void *x;
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N = 4;
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x = alloca (2 * N);
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memset (x, 0, 2 * N);
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bar (x);
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if (N[(char *) x] != N)
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abort ();
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exit (0);
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}
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int *x;
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static void bar (char a[2][(*x)++]) {}
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int
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main (void)
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{
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exit (0);
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}
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void
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bar (int N)
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{
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int foo (char a[2][++N]) { N += 4; return sizeof (a[0]); }
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if (foo (0) != 2)
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abort ();
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if (foo (0) != 7)
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abort ();
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if (N != 11)
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abort ();
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}
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int
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main()
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{
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bar (1);
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exit (0);
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}
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void
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bar (int N)
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{
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void foo (int a[2][N++]) {}
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int a[2][N];
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foo (a);
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int b[2][N];
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foo (b);
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if (sizeof (a) != sizeof (int) * 2 * 1)
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abort ();
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if (sizeof (b) != sizeof (int) * 2 * 2)
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abort ();
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if (N != 3)
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abort ();
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}
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int
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main (void)
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{
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bar (1);
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exit (0);
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}
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