diff options
| author | Anil Madhavapeddy <avsm@cvs.openbsd.org> | 2004-08-08 13:11:11 +0000 |
|---|---|---|
| committer | Anil Madhavapeddy <avsm@cvs.openbsd.org> | 2004-08-08 13:11:11 +0000 |
| commit | 6ef5a56a66746c2c514430bfc93f651cc3e8a5ef (patch) | |
| tree | f6769196c881a527af4f9523d7593fd0cbf02d5d | |
| parent | adaddf3b1f1a6260a9fe2d9eb21d2c1d1e23ea3f (diff) | |
check for variable sized array in format arguments
| -rw-r--r-- | regress/gnu/egcs/gcc-bounds/Makefile | 4 | ||||
| -rw-r--r-- | regress/gnu/egcs/gcc-bounds/vararray-3.c | 10 | ||||
| -rw-r--r-- | regress/gnu/egcs/gcc-bounds/vararray-3.c.exp | 2 |
3 files changed, 14 insertions, 2 deletions
diff --git a/regress/gnu/egcs/gcc-bounds/Makefile b/regress/gnu/egcs/gcc-bounds/Makefile index 88f09e27d86..305a92967ca 100644 --- a/regress/gnu/egcs/gcc-bounds/Makefile +++ b/regress/gnu/egcs/gcc-bounds/Makefile @@ -1,4 +1,4 @@ -# $OpenBSD: Makefile,v 1.8 2004/07/09 22:24:41 avsm Exp $ +# $OpenBSD: Makefile,v 1.9 2004/08/08 13:11:10 avsm Exp $ C_MODULES?= strlcpy strlcat getcwd memcpy fread memcpy declare \ sscanf vararray md builtins @@ -11,7 +11,7 @@ C_MEMCPY= 1 2 3 4 5 6 C_FREAD= 1 2 3 4 C_DECLARE= 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 C_SSCANF= 1 2 3 4 5 -C_VARARRAY= 1 2 +C_VARARRAY= 1 2 3 C_MD= 1 2 3 4 5 6 C_BUILTINS= 1 diff --git a/regress/gnu/egcs/gcc-bounds/vararray-3.c b/regress/gnu/egcs/gcc-bounds/vararray-3.c new file mode 100644 index 00000000000..b1d361f406d --- /dev/null +++ b/regress/gnu/egcs/gcc-bounds/vararray-3.c @@ -0,0 +1,10 @@ +#include <stdio.h> + +int +main(int argc, char **argv) +{ + int a; + char buf[10], buf2[a]; + sscanf(buf, "%s", buf2); + return 1; +} diff --git a/regress/gnu/egcs/gcc-bounds/vararray-3.c.exp b/regress/gnu/egcs/gcc-bounds/vararray-3.c.exp new file mode 100644 index 00000000000..91a07e6309f --- /dev/null +++ b/regress/gnu/egcs/gcc-bounds/vararray-3.c.exp @@ -0,0 +1,2 @@ +vararray-3.c: In function `main': +vararray-3.c:7: warning: ANSI C forbids variable-size array `buf2' |