2d1439c7ad
2019-08-14 Bob Duff <duff@adacore.com> gcc/ada/ * sem_prag.adb (Process_Compile_Time_Warning_Or_Error): Defer processing to the back end in all cases where the pragma's condition is not known at compile time during the front end (except in generics), as opposed to detecting 'Size attributes and the like. This ensures that we take advantage of whatever can be compile-time known after running the back end, as opposed to having the front end guess what the back end can do. Remove a little duplicated code at the call site. * gnat1drv.adb (Post_Compilation_Validation_Checks): Unlock the Elists while in Validate_Compile_Time_Warning_Errors, because it does analysis and name resolution, which sometimes involves adding Elists. From-SVN: r274466
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