Devin Coughlin 683dfd3124 [analyzer] Discard malloc-overflow bug-report when a known size is malloc'ed. ... This patch ignores malloc-overflow bug in two cases: Case1: x = a/b; where n < b malloc (x*n); Then x*n will not overflow. Case2: x = a; // when 'a' is a known value. malloc (x*n); Also replaced isa with dyn_cast. Reject multiplication by zero cases in MallocOverflowSecurityChecker Currently MallocOverflowSecurityChecker does not catch cases like: malloc(n * 0 * sizeof(int)); This patch rejects such cases. Two test cases added. malloc-overflow2.c has an example inspired from a code in linux kernel where the current checker flags a warning while it should not. A patch by Aditya Kumar! Differential Revision: http://reviews.llvm.org/D9924 llvm-svn: 248446		2015-09-23 23:27:55 +00:00
clang	[analyzer] Discard malloc-overflow bug-report when a known size is malloc'ed.	2015-09-23 23:27:55 +00:00
clang-tools-extra	Fix loop-convert for trivially copyable types.	2015-09-23 22:28:14 +00:00
compiler-rt	[CMake] [Darwin] Bug 21562 - Add a CMake equivalent for make/platform/clang_darwin.mk in compiler_rt	2015-09-23 23:05:32 +00:00
debuginfo-tests	New round of fixes for "Always compile debuginfo-tests for the host triple"	2014-10-18 23:47:59 +00:00
libclc	Add sampler defines.	2015-09-21 14:59:58 +00:00
libcxx	Fix Typo in GCC no RTTI detection. Fixes PR#24901. Thanks to Bernhard Rosenkraenzer for the report and the patch.	2015-09-22 21:58:30 +00:00
libcxxabi	Let cxa_demangle.cpp compile with gcc/libstdc++ 4.8 and clang-cl/MSVC2013's STL.	2015-09-20 18:10:46 +00:00
libunwind	unwind: cleanup -Wunused-parameter	2015-09-01 04:29:03 +00:00
lld	Add support for relocating R_X86_64_GOTPCREL.	2015-09-23 20:08:25 +00:00
lldb	Check existence of SIGHUP before using it	2015-09-23 21:53:18 +00:00
llgo	[llgo] drop debug/DIBuilder.Declare	2015-09-01 11:52:37 +00:00
llvm	[Unroll] When completely unrolling the loop, replace conditinal branches with unconditional.	2015-09-23 23:12:43 +00:00
openmp	Update Reference.pdf files.	2015-09-23 18:09:47 +00:00
polly	Make MIN_LOOP_TRIP_COUNT a static constant	2015-09-21 19:10:11 +00:00