2009-04-15 Ed Schonberg <schonberg@adacore.com>
* sem_ch8.adb (Use_One_Type): If both clauses appear on the same unit,
the second is redundant, regardless of scopes.
2009-04-15 Vincent Celier <celier@adacore.com>
* prj-nmsc.adb (Get_Directories): Check for sources before checking
the object directory as when there are no sources, they may not be any
object directory.
* make.adb (Gnatmake): Do not attempt to get the path name of the exec
directory, when there are no exec directory.
2009-04-15 Ed Schonberg <schonberg@adacore.com>
* sem_type.adb (Remove_Conversions): In order to resolve spurious
ambiguities, refine removal of universal interpretations from complex
expressions with literal arguments, when some numeric operators have
been declared abstract.
2009-04-15 Ed Falis <falis@adacore.com>
* init.c: Map SIGSEGV to Storage_Error for all targets for uniformity
and backward compatibility for targets using probing for stack overflow
2009-04-15 Ed Schonberg <schonberg@adacore.com>
* sem_prag.adb (Analyze_Pragma, case 'Obsolescent): Pragma is legal
after any declaration, including renaming declarations.
From-SVN: r146091
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