semantic: Extend expression classification to detect integer constant expressions.
authorChristoph Mallon <christoph.mallon@gmx.de>
Thu, 20 Dec 2012 13:11:26 +0000 (14:11 +0100)
committerChristoph Mallon <christoph.mallon@gmx.de>
Thu, 20 Dec 2012 14:31:39 +0000 (15:31 +0100)
commiteeccf731219c13e437ba0eeb5f06363977e67ea3
treed7631840a7f81f8fb9799afb5818fbc78d6c146d
parenta0150688f38afcdef189636afa774100cbc16d74
semantic: Extend expression classification to detect integer constant expressions.

This is required for strict detection of null pointer constants and VLAs.
ast.c
ast.h
ast2firm.c
parser.c