58ba241591
2016-04-18 Hristian Kirtchev <kirtchev@adacore.com> * par-ch2.adb (P_Expression_Or_Reserved_Word): New routine. (P_Pragma): Signal Scan_Pragma_Argument_Association when the use of reserved words is OK. (Scan_Pragma_Argument_Association): Add new formal Reserved_Words_OK and update the comment on usage. Code cleanup. Parse an expression or a reserved word in identifier form for pragmas Restriction_Warnings and Restrictions No_Use_Of_Attribute. * restrict.adb (Check_Restriction_No_Use_Of_Attribute): Reimplemented. (Check_Restriction_No_Use_Of_Pragma): Code cleanup. (Set_Restriction_No_Specification_Of_Aspect): Properly set the warning flag for an aspect. (Set_Restriction_No_Use_Of_Attribute): Properly set the warning flag for an attribute. (Set_Restriction_No_Use_Of_Entity): Update the parameter profile. (Set_Restriction_No_Use_Of_Pragma): Properly set the warning flag for a pragma. * restrict.ads (Check_Restriction_No_Use_Of_Attribute): Update the comment on usage. (Set_Restriction_No_Use_Of_Entity): Update the parameter profile. * sem_attr.adb (Analyze_Attribute): Check restriction No_Use_Of_Attribute. * sem_ch13.adb (Analyze_Attribute_Definition_Clause): Check restriction No_Use_Of_Attribute before any rewritings have taken place. * sem_prag.adb (Analyze_Pragma): Check restriction No_Use_Of_Pragma before any rewritings have taken place. From-SVN: r235134
This directory contains the GNU Compiler Collection (GCC). The GNU Compiler Collection is free software. See the files whose names start with COPYING for copying permission. The manuals, and some of the runtime libraries, are under different terms; see the individual source files for details. The directory INSTALL contains copies of the installation information as HTML and plain text. The source of this information is gcc/doc/install.texi. The installation information includes details of what is included in the GCC sources and what files GCC installs. See the file gcc/doc/gcc.texi (together with other files that it includes) for usage and porting information. An online readable version of the manual is in the files gcc/doc/gcc.info*. See http://gcc.gnu.org/bugs/ for how to report bugs usefully. Copyright years on GCC source files may be listed using range notation, e.g., 1987-2012, indicating that every year in the range, inclusive, is a copyrightable year that could otherwise be listed individually.