git
/
gcc
mirror of git://gcc.gnu.org/git/gcc.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

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
This commit is contained in:
Jozef Lawrynowicz 2018-11-08 16:35:21 +00:00 committed by Jozef Lawrynowicz
parent 270819b84b
commit d0cb40577f
6 changed files with 14 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
gcc/testsuite/ChangeLog
View File

@ -1,3 +1,12 @@
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

2
gcc/testsuite/gcc.dg/attr-alloc_size-10.c
View File

@ -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)

2
gcc/testsuite/gcc.dg/attr-alloc_size-11.c
View File

@ -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)

2
gcc/testsuite/gcc.dg/attr-alloc_size-3.c
View File

@ -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)

2
gcc/testsuite/gcc.dg/attr-alloc_size-5.c
View File

@ -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)

2
gcc/testsuite/gcc.dg/builtin-stringop-chk-7.c
View File

@ -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)