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| author | Jozef Lawrynowicz <jozef.l@mittosystems.com> | 2018-11-08 16:35:21 +0000 |
|---|---|---|
| committer | Jozef Lawrynowicz <jozefl@gcc.gnu.org> | 2018-11-08 16:35:21 +0000 |
| commit | d0cb40577fb3a4cbdadd96c5454d1cfdfb64b518 (patch) | |
| tree | d5cb63b4c8fb80c78466736136587e6605fe209d | |
| parent | 270819b84ba7323c5d855984c2fa3b2fb71e7767 (diff) | |
| download | gcc-d0cb40577fb3a4cbdadd96c5454d1cfdfb64b518.zip gcc-d0cb40577fb3a4cbdadd96c5454d1cfdfb64b518.tar.gz gcc-d0cb40577fb3a4cbdadd96c5454d1cfdfb64b518.tar.bz2 | |
attr-alloc_size-10.c: Fix calculation of USHRT_MAX to prevent integer overflow when...
2018-11-08 Jozef Lawrynowicz <jozef.l@mittosystems.com>
* gcc.dg/attr-alloc_size-10.c: Fix calculation of USHRT_MAX to prevent
integer overflow when sizeof(short) == sizeof(int).
* gcc.dg/attr-alloc_size-11.c: Likewise.
* gcc.dg/attr-alloc_size-3.c: Likewise.
* gcc.dg/attr-alloc_size-5.c: Likewise.
* gcc.dg/builtin-stringop-chk-7.c: Likewise.
From-SVN: r265928
| -rw-r--r-- | gcc/testsuite/ChangeLog | 9 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/attr-alloc_size-10.c | 2 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/attr-alloc_size-11.c | 2 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/attr-alloc_size-3.c | 2 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/attr-alloc_size-5.c | 2 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/builtin-stringop-chk-7.c | 2 |
6 files changed, 14 insertions, 5 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 6caf9ba..57f2367 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,5 +1,14 @@ 2018-11-08 Jozef Lawrynowicz <jozef.l@mittosystems.com> + * gcc.dg/attr-alloc_size-10.c: Fix calculation of USHRT_MAX to prevent + integer overflow when sizeof(short) == sizeof(int). + * gcc.dg/attr-alloc_size-11.c: Likewise. + * gcc.dg/attr-alloc_size-3.c: Likewise. + * gcc.dg/attr-alloc_size-5.c: Likewise. + * gcc.dg/builtin-stringop-chk-7.c: Likewise. + +2018-11-08 Jozef Lawrynowicz <jozef.l@mittosystems.com> + * c-c++-common/patchable_function_entry-decl.c: Add regex to search for uppercase "NOP" instructions in assembler output. * c-c++-common/patchable_function_entry-default.c: Likewise. diff --git a/gcc/testsuite/gcc.dg/attr-alloc_size-10.c b/gcc/testsuite/gcc.dg/attr-alloc_size-10.c index 4080717..071c6aa 100644 --- a/gcc/testsuite/gcc.dg/attr-alloc_size-10.c +++ b/gcc/testsuite/gcc.dg/attr-alloc_size-10.c @@ -13,7 +13,7 @@ #define SHRT_MAX __SHRT_MAX__ #define SHRT_MIN (-SHRT_MAX - 1) -#define USHRT_MAX (SHRT_MAX * 2 + 1) +#define USHRT_MAX (SHRT_MAX * 2U + 1) #define INT_MAX __INT_MAX__ #define INT_MIN (-INT_MAX - 1) diff --git a/gcc/testsuite/gcc.dg/attr-alloc_size-11.c b/gcc/testsuite/gcc.dg/attr-alloc_size-11.c index 301a06f..7f2fc49 100644 --- a/gcc/testsuite/gcc.dg/attr-alloc_size-11.c +++ b/gcc/testsuite/gcc.dg/attr-alloc_size-11.c @@ -11,7 +11,7 @@ #define SHRT_MAX __SHRT_MAX__ #define SHRT_MIN (-SHRT_MAX - 1) -#define USHRT_MAX (SHRT_MAX * 2 + 1) +#define USHRT_MAX (SHRT_MAX * 2U + 1) #define INT_MAX __INT_MAX__ #define INT_MIN (-INT_MAX - 1) diff --git a/gcc/testsuite/gcc.dg/attr-alloc_size-3.c b/gcc/testsuite/gcc.dg/attr-alloc_size-3.c index 96ff077..7e8c22f 100644 --- a/gcc/testsuite/gcc.dg/attr-alloc_size-3.c +++ b/gcc/testsuite/gcc.dg/attr-alloc_size-3.c @@ -14,7 +14,7 @@ #define SHRT_MAX __SHRT_MAX__ #define SHRT_MIN (-SHRT_MAX - 1) -#define USHRT_MAX (SHRT_MAX * 2 + 1) +#define USHRT_MAX (SHRT_MAX * 2U + 1) #define INT_MAX __INT_MAX__ #define INT_MIN (-INT_MAX - 1) diff --git a/gcc/testsuite/gcc.dg/attr-alloc_size-5.c b/gcc/testsuite/gcc.dg/attr-alloc_size-5.c index f9884ed..26ee43f 100644 --- a/gcc/testsuite/gcc.dg/attr-alloc_size-5.c +++ b/gcc/testsuite/gcc.dg/attr-alloc_size-5.c @@ -12,7 +12,7 @@ #define SHRT_MAX __SHRT_MAX__ #define SHRT_MIN (-SHRT_MAX - 1) -#define USHRT_MAX (SHRT_MAX * 2 + 1) +#define USHRT_MAX (SHRT_MAX * 2U + 1) #define INT_MAX __INT_MAX__ #define INT_MIN (-INT_MAX - 1) diff --git a/gcc/testsuite/gcc.dg/builtin-stringop-chk-7.c b/gcc/testsuite/gcc.dg/builtin-stringop-chk-7.c index 173e4ff..d3908a2 100644 --- a/gcc/testsuite/gcc.dg/builtin-stringop-chk-7.c +++ b/gcc/testsuite/gcc.dg/builtin-stringop-chk-7.c @@ -9,7 +9,7 @@ #define UCHAR_MAX (SCHAR_MAX * 2 + 1) #define SHRT_MAX __SHRT_MAX__ -#define USHRT_MAX (SHRT_MAX * 2 + 1) +#define USHRT_MAX (SHRT_MAX * 2U + 1) #define INT_MAX __INT_MAX__ #define UINT_MAX (INT_MAX * 2U + 1) |