1.23
2.0
main
test-branch
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Last change
on this file since 5feb8e1 was 09b9231b, checked in by Manchun Zheng <zmanchun@…>, 12 years ago |
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implemented assert statements with printing functionality; since $assert is redefined as a function in civlc.h, the translation in FunctionTranslator is changed and all examples using $assert is updated accordingly; translates assert() which is defined in assert.h into an assert statement; fixed warnings in mpi executor.
git-svn-id: svn://vsl.cis.udel.edu/civl/trunk@536 fb995dde-84ed-4084-dfe6-e5aef3e2452c
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Property mode
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File size:
1.0 KB
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| 1 | /* Commandline execution:
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| 2 | * civl verify memcpy.cvl
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| 3 | * */
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| 4 | #include<civlc.h>
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| 5 |
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| 6 | typedef struct foo {
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| 7 | int f0;
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| 8 | double f1;
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| 9 | int f2;
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| 10 | long double f3;
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| 11 | } foo;
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| 12 |
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| 13 | typedef struct bar{
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| 14 | foo f0;
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| 15 | int f1[8];
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| 16 | } bar;
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| 17 |
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| 18 | void main() {
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| 19 | int a[10], b[5];
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| 20 | foo foo1, foo2;
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| 21 |
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| 22 | // Basic array component.
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| 23 | for (int i = 0; i < 10; i++) {
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| 24 | a[i] = i;
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| 25 | }
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| 26 | memcpy(b, a, 5*sizeof(int));
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| 27 | for (int i = 0; i < 5; i++) {
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| 28 | $assert(b[i] == i);
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| 29 | }
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| 30 |
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| 31 | // Basic struct copy.
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| 32 | foo1.f0 = 3;
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| 33 | foo1.f1 = 3.14;
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| 34 | foo1.f2 = 0;
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| 35 | foo1.f3 = 2.71828;
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| 36 | memcpy(&foo2, &foo1, sizeof(foo));
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| 37 | $assert(foo2.f0 == 3);
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| 38 | $assert(foo2.f1 == 3.14);
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| 39 | $assert(foo2.f2 == 0);
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| 40 | $assert(foo2.f3 == 2.71828);
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| 41 |
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| 42 | // Modify struct fields.
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| 43 | bar bar1;
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| 44 | memcpy(&(bar1.f0), &foo2, sizeof(foo));
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| 45 | memcpy(&(bar1.f1[3]), b, 5*sizeof(int));
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| 46 | $assert(bar1.f0.f0 == 3);
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| 47 | $assert(bar1.f1[3] == 0);
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| 48 | memcpy(bar1.f1, a, 4*sizeof(int));
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| 49 | $assert(bar1.f1[0] == 0);
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| 50 | $assert(bar1.f1[3] == 3);
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| 51 | $assert(bar1.f1[5] == 2);
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| 52 | $assert(bar1.f0.f1 == 3.14);
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| 53 | bar1.f0.f1 = 9.99;
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| 54 | $assert(foo2.f1 == 3.14);
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| 55 | }
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