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| author | Luc Van Oostenryck <luc.vanoostenryck@gmail.com> | 2020-11-18 20:18:45 +0100 |
|---|---|---|
| committer | Luc Van Oostenryck <luc.vanoostenryck@gmail.com> | 2020-11-18 21:57:55 +0100 |
| commit | d1351f69d73dc44529c03edaa9557f3318b0212c (patch) | |
| tree | 7b602a9e379b14712eab5811478a52bac79ed813 /validation/eval/unqual02.c | |
| parent | 626c474204e8262467a316099b6074cab964237c (diff) | |
| download | sparse-dev-d1351f69d73dc44529c03edaa9557f3318b0212c.tar.gz | |
unqual: add testcases
Add some testcases related to qualifier dropping / lvalue conversion.
Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
Diffstat (limited to 'validation/eval/unqual02.c')
| -rw-r--r-- | validation/eval/unqual02.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/validation/eval/unqual02.c b/validation/eval/unqual02.c new file mode 100644 index 00000000..f136cbd5 --- /dev/null +++ b/validation/eval/unqual02.c @@ -0,0 +1,26 @@ +static void test_const(volatile int x) +{ + const int x = 0; + typeof(1?x:x) i3; i3 = 0; // should be OK + typeof(+x) i4; i4 = 0; // should be OK + typeof(-x) i5; i5 = 0; // should be OK + typeof(!x) i6; i6 = 0; // should be OK + typeof(x+x) i7; i7 = 0; // should be OK +} + +static void test_volatile(void) +{ + volatile int x = 0; + int *pp; + + typeof(1?x:x) i3; pp = &i3; // should be OK + typeof(+x) i4; pp = &i4; // should be OK + typeof(-x) i5; pp = &i5; // should be OK + typeof(!x) i6; pp = &i6; // should be OK + typeof(x+x) i7; pp = &i7; // should be OK +} + +/* + * check-name: unqual02 + * check-command: sparse -Wno-declaration-after-statement $file + */ |