mirror of
https://github.com/byteworksinc/ORCA-C.git
synced 2025-01-04 17:31:49 +00:00
91d33b586d
The main changes made to most tests are:
*Declarations always include explicit types, not relying on implicit int. The declaration of main in most test programs is changed to be "int main (void) {...}", adding an explicit return type and a prototype. (There are still some non-prototyped functions, though.)
*Functions are always declared before use, either by including a header or by providing a declaration for the specific function. The latter approach is usually used for printf, to avoid requiring ORCA/C to process stdio.h when compiling every test case (which might make test runs noticeably slower).
*Make all return statements in non-void functions (e.g. main) return a value.
*Avoid some instances of undefined behavior and type errors in printf and scanf calls.
Several miscellaneous bugs are also fixed.
There are still a couple test cases that intentionally rely on the C89 behavior, to ensure it still works.
34 lines
759 B
C++
34 lines
759 B
C++
/* Conformance Test 3.3.0.1: Ensure macro names are ignored in comments */
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/* and string constants */
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#include <string.h>
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int printf(const char *, ...);
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#define sum(x,y) x+y
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#define mult(x,y) x*y
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int main (void)
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{
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char a[25];
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int x, y;
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x = /* sum(4,7) */ 10; /* This should be ignored */
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y = /* mult(3,5) */ 2 * 9; /* This should also be ignored */
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if ((x != 10) || (y != 18))
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goto Fail;
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strcpy (a, "sum(x,y) mult(a,b)"); /* should also be ignored */
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if ((strcmp (a, "sum(x,y) mult(a,b)")) != 0)
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goto Fail;
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printf ("Passed Conformance Test 3.3.0.1\n");
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return 0;
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Fail:
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printf ("Failed Conformance Test 3.3.0.1\n");
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}
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