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| author | Luc Van Oostenryck <luc.vanoostenryck@gmail.com> | 2018-03-06 05:02:56 +0100 |
|---|---|---|
| committer | Luc Van Oostenryck <luc.vanoostenryck@gmail.com> | 2018-07-01 00:18:44 +0200 |
| commit | b8c17466f25794ff9bf444f058cadf637745a02d (patch) | |
| tree | 7e12e80b149f0e1e5d4e1c0dbf2e8c51810cea24 /validation/mem2reg/stray-phisrc.c | |
| parent | 11380d396ac94f6c808f130268c4ac026ac19f14 (diff) | |
| download | sparse-dev-b8c17466f25794ff9bf444f058cadf637745a02d.tar.gz | |
testsuite: improve mem2reg testcases
A few tests are added, some have been renamed to better
refect their purposes. Finally, some checks have been added
or tweaked.
Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
Diffstat (limited to 'validation/mem2reg/stray-phisrc.c')
| -rw-r--r-- | validation/mem2reg/stray-phisrc.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/validation/mem2reg/stray-phisrc.c b/validation/mem2reg/stray-phisrc.c new file mode 100644 index 00000000..e9f35c89 --- /dev/null +++ b/validation/mem2reg/stray-phisrc.c @@ -0,0 +1,25 @@ +static int foo(int **g) +{ + int i = 1; + int *a[2]; + int **p; + + a[1] = &i; + if (g) + p = g; + else + p = &a[0]; + p += 1; // will point to a[1] = &i + if (!g) + **p = 0; + return i; +} + +/* + * check-name: stray phisrc + * check-command: test-linearize -Wno-decl $file + * check-known-to-fail + * + * check-output-ignore + * check-output-excludes: phisrc\\. + */ |