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| author | Luc Van Oostenryck <luc.vanoostenryck@gmail.com> | 2017-11-26 09:55:45 +0100 |
|---|---|---|
| committer | Luc Van Oostenryck <luc.vanoostenryck@gmail.com> | 2017-12-21 01:53:52 +0100 |
| commit | 9a0fe9ce8e8b07cac721dafac10c971670c26c6e (patch) | |
| tree | c663c6de3e8c923d787382cf31304e5682bbf542 /validation/linear | |
| parent | 2be50b1451d954b4ea4579bcb7173e57d8a07161 (diff) | |
| download | sparse-dev-9a0fe9ce8e8b07cac721dafac10c971670c26c6e.tar.gz | |
add testcases for multiple deref of calls
Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
Diffstat (limited to 'validation/linear')
| -rw-r--r-- | validation/linear/call-builtin.c | 6 | ||||
| -rw-r--r-- | validation/linear/call-direct.c | 6 | ||||
| -rw-r--r-- | validation/linear/call-indirect.c | 5 | ||||
| -rw-r--r-- | validation/linear/call-inline.c | 6 |
4 files changed, 19 insertions, 4 deletions
diff --git a/validation/linear/call-builtin.c b/validation/linear/call-builtin.c index af0148aa..b0261e99 100644 --- a/validation/linear/call-builtin.c +++ b/validation/linear/call-builtin.c @@ -3,12 +3,16 @@ typedef unsigned int u32; u32 ff(u32 a) { return __builtin_popcount(a); } u32 f0(u32 a) { return (__builtin_popcount)(a); } +u32 f1(u32 a) { return (*__builtin_popcount)(a); } // C99,C11 6.5.3.2p4 +u32 f2(u32 a) { return (**__builtin_popcount)(a); } // C99,C11 6.5.3.2p4 +u32 f3(u32 a) { return (***__builtin_popcount)(a); } // C99,C11 6.5.3.2p4 /* * check-name: builtin calls * check-command: test-linearize -Wno-decl $file + * check-known-to-fail * * check-output-ignore * check-output-excludes: load - * check-output-pattern(2): call\..*__builtin_.*, %arg1 + * check-output-pattern(5): call\..*__builtin_.*, %arg1 */ diff --git a/validation/linear/call-direct.c b/validation/linear/call-direct.c index 78321ab0..176bfe22 100644 --- a/validation/linear/call-direct.c +++ b/validation/linear/call-direct.c @@ -3,12 +3,16 @@ extern int fun(void); int ff(void) { return fun(); } int f0(void) { return (fun)(); } +int f1(void) { return (*fun)(); } // C99,C11 6.5.3.2p4 +int f2(void) { return (**fun)(); } // C99,C11 6.5.3.2p4 +int f3(void) { return (***fun)(); } // C99,C11 6.5.3.2p4 /* * check-name: direct calls * check-command: test-linearize -Wno-decl $file + * check-known-to-fail * * check-output-ignore * check-output-excludes: load - * check-output-pattern(2): call\..* fun + * check-output-pattern(5): call\..* fun */ diff --git a/validation/linear/call-indirect.c b/validation/linear/call-indirect.c index f5f2adaf..d8797b02 100644 --- a/validation/linear/call-indirect.c +++ b/validation/linear/call-indirect.c @@ -2,12 +2,15 @@ int gg(int (*fun)(void)) { return fun(); } int g0(int (*fun)(void)) { return (fun)(); } int g1(int (*fun)(void)) { return (*fun)(); } // C99,C11 6.5.3.2p4 +int g2(int (*fun)(void)) { return (**fun)(); } // C99,C11 6.5.3.2p4 +int g3(int (*fun)(void)) { return (***fun)(); } // C99,C11 6.5.3.2p4 /* * check-name: indirect calls * check-command: test-linearize -Wno-decl $file + * check-known-to-fail * * check-output-ignore * check-output-excludes: load - * check-output-pattern(3): call\..* %arg1 + * check-output-pattern(5): call\..* %arg1 */ diff --git a/validation/linear/call-inline.c b/validation/linear/call-inline.c index 32f32461..d931a3cb 100644 --- a/validation/linear/call-inline.c +++ b/validation/linear/call-inline.c @@ -3,13 +3,17 @@ static inline int fun(void) { return 42; } int fi(void) { return fun(); } int i0(void) { return (fun)(); } +int i1(void) { return (*fun)(); } // C99,C11 6.5.3.2p4 +int i2(void) { return (**fun)(); } // C99,C11 6.5.3.2p4 +int i3(void) { return (***fun)(); } // C99,C11 6.5.3.2p4 /* * check-name: inline calls * check-command: test-linearize -Wno-decl $file + * check-known-to-fail * * check-output-ignore * check-output-excludes: load * check-output-excludes: call - * check-output-pattern(2): ret\..* \\$42 + * check-output-pattern(5): ret\..* \\$42 */ |