errout.ads, errout.adb: (First_Sloc): New function
* errout.ads, errout.adb: (First_Sloc): New function
* par-ch5.adb (P_Condition): Check for redundant parens is now a style
check (-gnatyx) instead of being included as a redundant construct
warning.
* sem_ch6.adb: Change name Style_Check_Subprogram_Order to
Style_Check_Order_Subprograms.
* style.ads, styleg.ads, styleg.adb, styleg-c.adb, stylesw.ads,
stylesw.adb: Add Style_Check_Xtra_Parens
* usage.adb: Add line for -gnatyx (check extra parens)
* vms_data.ads: Add entry for STYLE_CHECKS=XTRA_PARENS => -gnatyx
From-SVN: r90905