llvm-project

Commit Graph

Author	SHA1	Message	Date
Alexey Bataev	e7545b33ff	Implementation of VlA of GNU C++ extension, by Vladimir Yakovlev. This enables GNU C++ extension "Variable length array" by default. Differential Revision: http://reviews.llvm.org/D18823 llvm-svn: 268018	2016-04-29 09:39:50 +00:00
Dmitri Gribenko	6c926ccbd2	Implement -Wvla correctly GCC implements -Wvla as "warn on every VLA" (this is useful to find every VLA, for example, if they are forbidden by coding guidelines). Currently Clang implements -Wvla as "warn on VLA when it is an extension". The attached patch makes our behavior match GCC. The existing vla extwarn is moved under -Wvla-extension and is still included into -Wgnu. This fixes PR5953. llvm-svn: 173286	2013-01-23 20:02:51 +00:00
Douglas Gregor	da776f9a8e	Use the C++11 POD definition in C++11 mode to determine whether one can create a VLA of class type. Fixes <rdar://problem/12151822>. llvm-svn: 171783	2013-01-07 20:03:16 +00:00

Author

SHA1

Message

Date

Alexey Bataev

e7545b33ff

Implementation of VlA of GNU C++ extension, by Vladimir Yakovlev.

This enables GNU C++ extension "Variable length array" by default.
Differential Revision: http://reviews.llvm.org/D18823

llvm-svn: 268018

2016-04-29 09:39:50 +00:00

Dmitri Gribenko

6c926ccbd2

Implement -Wvla correctly

GCC implements -Wvla as "warn on every VLA" (this is useful to find every VLA,
for example, if they are forbidden by coding guidelines).  Currently Clang
implements -Wvla as "warn on VLA when it is an extension".

The attached patch makes our behavior match GCC.  The existing vla extwarn is
moved under -Wvla-extension and is still included into -Wgnu.

This fixes PR5953.

llvm-svn: 173286

2013-01-23 20:02:51 +00:00

Douglas Gregor

da776f9a8e

Use the C++11 POD definition in C++11 mode to determine whether one

can create a VLA of class type. Fixes <rdar://problem/12151822>.

llvm-svn: 171783

2013-01-07 20:03:16 +00:00

3 Commits