diff options
| author | Arnaud Charlet <charlet@gcc.gnu.org> | 2015-02-05 12:22:39 +0100 |
|---|---|---|
| committer | Arnaud Charlet <charlet@gcc.gnu.org> | 2015-02-05 12:22:39 +0100 |
| commit | ef2c20e73c8989e83863bdb05af0bf629faf5ff2 (patch) | |
| tree | 8d9d3895dc4cbec40c32fe4e675a705399623c9c /gcc/ada/par.adb | |
| parent | c93f201145542240f9b197b17c06ddab696bbfd4 (diff) | |
| download | gcc-ef2c20e73c8989e83863bdb05af0bf629faf5ff2.zip gcc-ef2c20e73c8989e83863bdb05af0bf629faf5ff2.tar.gz gcc-ef2c20e73c8989e83863bdb05af0bf629faf5ff2.tar.bz2 | |
015-02-05 Robert Dewar <dewar@adacore.com>
* sem_ch13.adb (Add_Invariants): Don't assume invariant is
standard Boolean.
* sem_prag.adb (Analyze_Pragma, case Check): Don't assume
condition is standard Boolean, it can be non-standard derived
Boolean.
2015-02-05 Robert Dewar <dewar@adacore.com>
* checks.adb (Enable_Range_Check): Disconnect attempted
optimization for the case of range check for subscript of
unconstrained array.
2015-02-05 Robert Dewar <dewar@adacore.com>
* par-ch13.adb (With_Present): New function
(Aspect_Specifications_Present): Handle WHEN in place of WITH
(Get_Aspect_Specifications): Comment update.
* par.adb: Comment updates.
2015-02-05 Robert Dewar <dewar@adacore.com>
* errout.adb (Handle_Serious_Error): New setting of Fatal_Error.
* frontend.adb (Frontend): New setting of Fatal_Error.
* lib-load.adb (Create_Dummy_Package_Unit): New setting of
Fatal_Error.
(Load_Main_Source): New setting of Fatal_Error
(Load_Unit): New setting of Fatal_Error.
* lib-writ.adb (Add_Preprocessing_Dependency): New setting of
Fatal_Error.
(Ensure_System_Dependency): New setting of Fatal_Error.
* lib.adb (Fatal_Error): New setting of Fatal_Error
(Set_Fatal_Error): New setting of Fatal_Error.
* lib.ads: New definition of Fatal_Error and associated routines.
* par-ch10.adb (P_Compilation_Unit): New setting of Fatal_Error.
* par-load.adb (Load): New setting of Fatal_Error.
* rtsfind.adb (Load_RTU): New setting of Fatal_Error.
* sem_ch10.adb (Analyze_Compilation_Unit): New setting of
Fatal_Error.
(Optional_Subunit): New setting of Fatal_Error.
(Analyze_Proper_Body): New setting of Fatal_Error.
(Load_Needed_Body): New setting of Fatal_Error.
2015-02-05 Ed Schonberg <schonberg@adacore.com>
* sem_res.adb (Resolve_Call): If the function being called has
out parameters do not check for language version if the function
comes from a predefined unit, as those are always compiled in
Ada 2012 mode.
2015-02-05 Ed Schonberg <schonberg@adacore.com>
* sem_ch3.adb (Process_Full_View): Verify that the full view
of a type extension must carry an explicit limited keyword if
the partial view does (RM 7.3 (10.1)).
From-SVN: r220446
Diffstat (limited to 'gcc/ada/par.adb')
| -rw-r--r-- | gcc/ada/par.adb | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/gcc/ada/par.adb b/gcc/ada/par.adb index 83f320b..76f6e53 100644 --- a/gcc/ada/par.adb +++ b/gcc/ada/par.adb @@ -6,7 +6,7 @@ -- -- -- B o d y -- -- -- --- Copyright (C) 1992-2014, Free Software Foundation, Inc. -- +-- Copyright (C) 1992-2015, Free Software Foundation, Inc. -- -- -- -- GNAT is free software; you can redistribute it and/or modify it under -- -- terms of the GNU General Public License as published by the Free Soft- -- @@ -951,6 +951,9 @@ function Par (Configuration_Pragmas : Boolean) return List_Id is -- permitted). Note: this routine never checks the terminator token -- for aspects so it does not matter whether the aspect specifications -- are terminated by semicolon or some other character. + -- + -- Note: This function also handles the case of WHEN used where WITH + -- was intended, and in that case posts an error and returns True. procedure P_Aspect_Specifications (Decl : Node_Id; @@ -960,15 +963,17 @@ function Par (Configuration_Pragmas : Boolean) return List_Id is -- argument is False, the scan pointer is left pointing past the aspects -- and the caller must check for a proper terminator. -- - -- P_Aspect_Specifications is called with the current token pointing to - -- either a WITH keyword starting an aspect specification, or an - -- instance of the terminator token. In the former case, the aspect - -- specifications are scanned out including the terminator token if it - -- it is a semicolon, and the Has_Aspect_Specifications flag is set in - -- the given declaration node. A list of aspects is built and stored for - -- this declaration node using a call to Set_Aspect_Specifications. If - -- no WITH keyword is present, then this call has no effect other than - -- scanning out the terminator if it is a semicolon. + -- P_Aspect_Specifications is called with the current token pointing + -- to either a WITH keyword starting an aspect specification, or an + -- instance of what shpould be a terminator token. In the former case, + -- the aspect specifications are scanned out including the terminator + -- token if it it is a semicolon, and the Has_Aspect_Specifications + -- flag is set in the given declaration node. A list of aspects + -- is built and stored for this declaration node using a call to + -- Set_Aspect_Specifications. If no WITH keyword is present, then this + -- call has no effect other than scanning out the terminator if it is a + -- semicolon (with the exception that it detects WHEN used in place of + -- WITH). -- If Decl is Error on entry, any scanned aspect specifications are -- ignored and a message is output saying aspect specifications not |