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authorRobert Dewar <dewar@adacore.com>2007-08-14 10:39:55 +0200
committerArnaud Charlet <charlet@gcc.gnu.org>2007-08-14 10:39:55 +0200
commitc690a2ec7301f5089252456d4fb764787c1a6fdb (patch)
tree7e41dee7f76f1b53282f8674e6481a3eda46f35d /gcc/ada/par.adb
parentede007da18026bf6153ce5d86de81e147760b763 (diff)
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opt.ads: Warning for non-local exception propagation now off by default New switch...
2007-08-14 Robert Dewar <dewar@adacore.com> Ed Schonberg <schonberg@adacore.com> * opt.ads: Warning for non-local exception propagation now off by default New switch -gnatI to disable representation clauses Implement new pragma Implicit_Packing * usage.adb: Warning for non-local exception propagation now off by default Add warning for unchecked conversion of pointers wi different conventions. New switch -gnatI to disable representation clauses * usage.adb: new switch -gnatyS * gnat_ugn.texi: For the gnatcheck Non_Qualified_Aggregates rule add a note that aggregates of anonymous array types are not flagged. -gnatwc now includes membership tests optimized away -gnatw.x warnings are now off by default Added conditional compilation Appendix Add documentation of -gnatI Add documentation for new -gnatyS style check Update documentation about SAL and auto-init on Windows. * gnat_rm.texi: Add documentation for pragma Check_Name and 'Enabled attribute Document that Eliminate on dispatching operation is ignored Document IDE attributes VCS_Repository_Root and VCS_Patch_Root. Document pragma Main Document pragma Implicit_Packing * sem_ch13.adb: Add warning for unchecked conversion of pointers wi different conventions New switch -gnatI to disable representation clauses * switch-c.adb (Scan_Front_End_Switches): When a -gnat switch is not recognized, report the invalid characters including "-gnat" instead of just the first character in the switch. New switch -gnatI to disable representation clauses Set Warn_On_Object_Renames_Function true for -gnatg * vms_data.ads: Add doc for /IGNORE_REP_CLAUSES Add STATEMENTS_AFTER_THEN_ELSE as synonym for -gnatyS Add qualifier /ADD_PROJECT_SEARCH_DIR= for different tools, equivalent to switch -aP (add directory to project search dir). * par-prag.adb: Implement new pragma Implicit_Packing * sem_prag.adb (Analyze_Pragma, case Complex_Representation): Mark the type as having a non-standard representation, to force expansion on conversion to related types. (Analyze_Pragma): Warn on misspelled pragma (Analyze_Pragma, case Convention_Identifier): Fix checking of second arg Ensure consistent use of # in error messages Implement pragma Implicit_Packing From-SVN: r127421
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