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CPP: Add a test of macros.

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Geoffrey White
2018-11-08 09:55:39 +00:00
parent 5f12c188df
commit d6f27f0b2d
2 changed files with 8 additions and 0 deletions
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1
cpp/ql/test/query-tests/Likely Bugs/Likely Typos/ExprHasNoEffect/ExprHasNoEffect.expected
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@@ -1,3 +1,4 @@
| macros.c:6:9:6:13 | param | This expression has no effect. | macros.c:6:9:6:13 | param | |
| preproc.c:89:2:89:4 | call to fn4 | This expression has no effect (because $@ has no external side effects). | preproc.c:33:5:33:7 | fn4 | fn4 |
| preproc.c:94:2:94:4 | call to fn9 | This expression has no effect (because $@ has no external side effects). | preproc.c:78:5:78:7 | fn9 | fn9 |
| template.cpp:19:3:19:3 | call to operator++ | This expression has no effect (because $@ has no external side effects). | template.cpp:9:10:9:19 | operator++ | operator++ |

7
cpp/ql/test/query-tests/Likely Bugs/Likely Typos/ExprHasNoEffect/macros.c Normal file
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@@ -0,0 +1,7 @@
#define UNUSED(x) (x)
void test2(int param)
{
UNUSED(param); // GOOD [FALSE POSITIVE]
}