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https://github.com/byteworksinc/ORCA-C.git
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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.
39 lines
716 B
C++
39 lines
716 B
C++
/* Conformance Test 2.7.1.4: Test decimal long integer constants */
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int printf(const char *, ...);
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int main (void)
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{
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long a;
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long int b;
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/* Test maxlong for Apple IIGS */
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a = 2147483647;
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b = a;
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if ((a != 2147483647) || (b != 2147483647))
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goto Fail;
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/* Test zero */
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a = 0L;
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b = 0l;
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if ((a != 0) || (b != 0))
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goto Fail;
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/* Test positive intermediate values */
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a = 2147483646;
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b = a;
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if ((a != 2147483646) || (b != 2147483646))
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goto Fail;
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a = 32767L;
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b = a;
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if ((a != 32767) || (b != 0x7FFF))
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goto Fail;
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printf ("Passed Conformance Test 2.7.1.4\n");
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return 0;
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Fail:
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printf ("Failed Conformance Test 2.7.1.4\n");
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}
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