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2014-02-25 Robert Dewar <dewar@adacore.com> * sem_ch3.adb (Array_Type_Declaration): Check for case of using type name as index. * lib.ads: Minor reformatting. * einfo.ads: Minor reformatting. 2014-02-25 Doug Rupp <rupp@adacore.com> * sem_mech.adb (Set_Mechanisms): For convention Fortran on VMS use Short_Descriptor(S) as the argument passing mechanism. 2014-02-25 Eric Botcazou <ebotcazou@adacore.com> * sigtramp-ppcvxw.c (CFI_COMMON_REGS): Also include r0. 2014-02-25 Robert Dewar <dewar@adacore.com> * atree.ads (Warnings_Treated_As_Errors): New variable. * errout.adb (Error_Msg_Internal): Set Warn_Err flag in error object (Initialize): Initialize Warnings_As_Errors_Count (Write_Error_Summary): Include count of warnings treated as errors. * erroutc.adb (Warning_Treated_As_Error): New function. (Matches): Function moved to outer level of package. * erroutc.ads (Error_Msg_Object): Add Warn_Err flag. (Warning_Treated_As_Error): New function. * gnat_rm.texi: Document pragma Treat_Warning_As_Error. * opt.adb: Add handling of Warnings_As_Errors_Count[_Config]. * opt.ads (Config_Switches_Type): Add entry for Warnings_As_Errors_Count. (Warnings_As_Errors_Count): New variable. (Warnings_As_Errors): New array. * par-prag.adb: Add dummy entry for Warning_As_Error. * sem_prag.adb (Analyze_Pragma): Implement new pragma Warning_As_Error. * snames.ads-tmpl: Add entries for Warning_As_Error pragma. From-SVN: r208145
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