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| author | Luc Van Oostenryck <luc.vanoostenryck@gmail.com> | 2017-09-11 12:25:36 +0200 |
|---|---|---|
| committer | Luc Van Oostenryck <luc.vanoostenryck@gmail.com> | 2017-11-13 14:16:51 +0100 |
| commit | 6e3ab84b12b2a0c783799f21f4413b610a5f2093 (patch) | |
| tree | ae417c5dece4c3aa2e40a4e6ef01c53a81c47734 /validation/mem2reg/global-noalias.c | |
| parent | 22eaf158a163d38f724df20efdf8a5e5ee68c58e (diff) | |
| download | sparse-dev-6e3ab84b12b2a0c783799f21f4413b610a5f2093.tar.gz | |
add testcase for mem2reg/SSA conversion
Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
Diffstat (limited to 'validation/mem2reg/global-noalias.c')
| -rw-r--r-- | validation/mem2reg/global-noalias.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/validation/mem2reg/global-noalias.c b/validation/mem2reg/global-noalias.c new file mode 100644 index 00000000..b78b5117 --- /dev/null +++ b/validation/mem2reg/global-noalias.c @@ -0,0 +1,21 @@ +int a, b, c, d, e; + +void foo(void) +{ + if (a) + b = c; + else + b = d; + if (c) + a = b; + if (b) + e = a; +} + +/* + * check-name: global no-alias + * check-command: test-linearize -Wno-decl -fdump-ir=mem2reg $file + * check-output-ignore + * check-output-pattern(4,7): load\\. + * check-output-pattern(4): store\\. + */ |