Build: Use -Wvla with GCC if supported.
commit32be621f52f2e1686db88baa7b01dc1ae338f426
authorLasse Collin <lasse.collin@tukaani.org>
Sat, 27 Apr 2013 19:07:46 +0000 (27 22:07 +0300)
committerLasse Collin <lasse.collin@tukaani.org>
Wed, 26 Jun 2013 07:53:57 +0000 (26 10:53 +0300)
treed12513c7a448510b926390bbc4fd89452a02d6aa
parentefb07cfba65e9e05984c02cd796c1b0338ce04dc
Build: Use -Wvla with GCC if supported.

Variable-length arrays are mandatory in C99 but optional in C11.
The code doesn't currently use any VLAs and it shouldn't in the
future either to stay compatible with C11 without requiring any
optional C11 features.
configure.ac