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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.
44 lines
1019 B
C++
44 lines
1019 B
C++
/* Conformance Test 3.3.1.1: Verification of simple macro definitions */
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#include <string.h>
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int printf(const char *, ...);
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#define A_LONG_MACRO_NAME 7 * 3999 / 18 + count - digits;
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#define SUBSTITUTION a_variable
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#define EXPRESSION (3 + 21 / 6)
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#define STRING "This string was made for testing, and that's just what\
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it does"
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#define LABEL Fail
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#define begin {
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#define end }
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#define pass_msg ("Passed Conformance Test 3.3.1.1\n");
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#define letsSplit return 0
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int main (void)
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begin
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long SUBSTITUTION;
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char string [] = STRING;
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int i, count, digits;
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if ((strcmp (string,"This string was made for testing, and that's \
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just what it does")) != 0)
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goto Fail;
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a_variable = (long) (EXPRESSION);
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if (a_variable != 6)
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goto LABEL;
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count = 5;
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digits = 20;
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i = A_LONG_MACRO_NAME
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if (i != 1540)
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goto LABEL;
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printf pass_msg
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letsSplit;
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Fail:
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printf ("Failed Conformance Test 3.3.1.1\n");
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end
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