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authorcharlet <charlet@138bc75d-0d04-0410-961f-82ee72b054a4>2011-08-02 13:08:34 +0000
committercharlet <charlet@138bc75d-0d04-0410-961f-82ee72b054a4>2011-08-02 13:08:34 +0000
commit584b61866dc5971e0b73703264f757c28dd70a2d (patch)
treed30c781b78dfe38223b3ba173088ff0d67b7c82e /gcc/ada/opt.ads
parentd8c480af800183ee494726489804f87522f7e94e (diff)
downloadgcc-584b61866dc5971e0b73703264f757c28dd70a2d.tar.gz
2011-08-02 Javier Miranda <miranda@adacore.com>
* exp_pakd.adb (Expand_Packed_Element_Reference): Disable this routine in CodePeer mode. 2011-08-02 Geert Bosch <bosch@adacore.com> * cstand.adb (Back_End_Float_Types): Use Elist instead of Nlist (Find_Back_End_Float_Type): Likewise (Create_Back_End_Float_Types): Likewise (Create_Float_Types): Likewise (Register_Float_Type): Likewise * sem_ch3.adb (Floating_Point_Type_Declaration): Use Elist instead of Nlist and split out type selection in new local Find_Base_Type function. * sem_prag.adb (Process_Import_Predefined_Type): Use Elist instead of Nlist * stand.ads (Predefined_Float_Types): Use Elist instead of Nlist 2011-08-02 Robert Dewar <dewar@adacore.com> * inline.adb: Minor code reorganization (put Get_Code_Unit_Entity in alpha order). * opt.ads: Minor comment change. * sem_ch12.adb: Minor code reorganization. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177144 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/ada/opt.ads')
-rw-r--r--gcc/ada/opt.ads2
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/ada/opt.ads b/gcc/ada/opt.ads
index bd97c0df807..b05dda45b12 100644
--- a/gcc/ada/opt.ads
+++ b/gcc/ada/opt.ads
@@ -1080,6 +1080,8 @@ package Opt is
Preprocessing_Symbol_Defs : String_List_Access := new String_List (1 .. 4);
-- An extensible array to temporarily stores symbol definitions specified
-- on the command line with -gnateD switches.
+ -- What is this magic constant 4 ???
+ -- What is extensible about this fixed length array ???
Preprocessing_Symbol_Last : Natural := 0;
-- Index of last symbol definition in array Symbol_Definitions