llvm-project

Commit Graph

Author	SHA1	Message	Date
Serge Pavlov	dfdb731967	Limit number of bits in size representation so that bit size fit 64 bits. This fixes PR8256 and some others. llvm-svn: 186385	2013-07-16 07:14:18 +00:00
Douglas Gregor	caa1bf434d	Emit an error if an array is too large. We're slightly more strict than GCC 4.2 here when building 32-bit (where GCC will allow allocation of an array for which we can't get a valid past-the-end pointer), and emulate its odd behavior in 64-bit where it only allows 63 bits worth of storage in the array. The former is a correctness issue; the latter is harmless in practice (you wouldn't be able to use such an array anyway) and helps us pass a GCC DejaGNU test. Fixes <rdar://problem/8212293>. llvm-svn: 111338	2010-08-18 00:39:00 +00:00

Author

SHA1

Message

Date

Serge Pavlov

dfdb731967

Limit number of bits in size representation so that bit size fit 64 bits.

This fixes PR8256 and some others.

llvm-svn: 186385

2013-07-16 07:14:18 +00:00

Douglas Gregor

caa1bf434d

Emit an error if an array is too large. We're slightly more strict

than GCC 4.2 here when building 32-bit (where GCC will allow
allocation of an array for which we can't get a valid past-the-end
pointer), and emulate its odd behavior in 64-bit where it only allows
63 bits worth of storage in the array. The former is a correctness
issue; the latter is harmless in practice (you wouldn't be able to use
such an array anyway) and helps us pass a GCC DejaGNU test.

Fixes <rdar://problem/8212293>.

llvm-svn: 111338

2010-08-18 00:39:00 +00:00

2 Commits