--- Comment #5 from rguenth at gcc dot gnu dot org 2008-03-19 10:26 ---
To quote the standard (6.5.4.1/2):
"The expression ++E is equivalent to (E+=1). See the discussions of additive
operators and compound assignment for information on constraints, types,
side effects, and CONVERSIONS
--- Comment #4 from rguenth at gcc dot gnu dot org 2008-03-19 10:23 ---
This is a bug in the C frontend which does the increment on type char, not
on the promoted type (I noticed that while fixing bitfield issues as well),
code in question is in build_unary_op() and this way since foreve
