2015-11-12 Gary Dismukes <dismukes@adacore.com>
* gnat1drv.adb, opt.ads: Minor reformatting.
2015-11-12 Ed Schonberg <schonberg@adacore.com>
* sem_ch3.adb (Analyze_Number_Declaration): Call Analyze_Dimension,
to propagate dimension information from expression to named
number.
* sem_dim.ads: Documentation: number declaration and explicit
dereference can carry dimension information.
* sem_dim.adb (Analyze_Dimension_Number_Declaration): New
procedure, to propagate dimension information from expression
of declaration to named number, whose type becomes one of the
dimensioned base types rather than universal real.
(Analyze_Dimension_Binary_Op):
a) If one operand is a literal that is the value of a declared
constant after constant-foloding, use the dimensions of the
declared constant.
b) If an operand is a literal that is a contant-folded expression,
and expander is active, do not report a dimension mismatch if
literal does not carry them, because dimension matching will
have been checked previously.
From-SVN: r230244
