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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.
28 lines
814 B
C++
28 lines
814 B
C++
/* Deviance Test 3.3.2.1: Ensure invalid macro definitions/invocations */
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/* are flagged as errors */
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int printf(const char *, ...);
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#define sameName1(name1,name1) name1 * name1
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#define missingRParen(x,y x / y
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#define sameName1(a,b) a | b
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#define argsSeparatedWithSpaces(e f) e - f
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#define badArgs(&y,->t) &y & ->t
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#define sameName2 88 - 9
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#define oneGoodOne(z1,z2) z1 * z2
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#define sameName2 " same name 2 "
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int main (void)
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{
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int a, b, c;
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/* Invoke macro with too few parameters. */
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a = 3;
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c = oneGoodOne (a);
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/* Invoke macro with too many parameters. */
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a = oneGoodOne (a, b, c);
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printf ("Failed Deviance Test 3.3.2.1\n");
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}
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