2017-10-21 23:40:19 +00:00
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/* Special Conformance Test 4.4.1.1: Verification of ability to omit either */
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/* type specifier or storage class in */
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/* declarations, and both in function */
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/* definitions */
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/* */
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/* Other files needed: spc4411.exec - separately compiles, links, and */
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/* executes the files spc4.4.1.1.cc and */
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/* spc4411.1.cc */
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/* */
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static x; /* type of x is int */
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float y; /* storage class of y is extern */
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static F1 (); /* non-prototyped form: returns int */
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double G1 (); /* also non-prototyped form: storage */
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/* class is extern */
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main ()
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{
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x = 0x7f << 2; /* if type is not int, error would be */
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if (x != 0x1FC) /* flagged */
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goto Fail1;
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y = 8.7;
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y = G1 (x);
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if (y != 508.0)
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goto Fail2;
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x = F1 (3, 4);
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if (x != 7)
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goto Fail;
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printf ("Passed Special Conformance Test 4.4.1.1\n");
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return;
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Fail:
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printf ("Failed Special Conformance Test 4.4.1.1\n");
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return;
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Fail1:
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printf ("extern int x not set correctly: x = %d\n", x);
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goto Fail;
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Fail2:
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printf ("extern double function G1 returns incorrect value: y = %f\n", y);
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goto Fail;
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Fail3:
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printf ("static int function F1 returns incorrect value: x = %d\n", x);
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goto Fail;
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}
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/******************************************************************************/
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F1 (x, y)
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int x;
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int y;
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{
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return x + y;
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}
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