[Ada] Factor out the "size for& too small..." error message
Use a constant for the Size_Too_Small_Message, so if it changes, it won't change in one place but not another. DRY. It might be better to move this code out of errout.adb, but that's for another day. 2019-08-19 Bob Duff <duff@adacore.com> gcc/ada/ * errout.ads (Size_Too_Small_Message): New constant. * errout.adb, freeze.adb, sem_ch13.adb: Use it. From-SVN: r274648
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@ -1,3 +1,8 @@
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2019-08-19 Bob Duff <duff@adacore.com>
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* errout.ads (Size_Too_Small_Message): New constant.
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* errout.adb, freeze.adb, sem_ch13.adb: Use it.
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2019-08-19 Eric Botcazou <ebotcazou@adacore.com>
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* exp_dist.adb (Build_Package_Stubs): Do not specifically visit
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@ -3259,7 +3259,7 @@ package body Errout is
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-- Processing for "Size too small" messages
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elsif Msg = "size for& too small, minimum allowed is ^" then
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elsif Msg = Size_Too_Small_Message then
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-- Suppress "size too small" errors in CodePeer mode, since code may
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-- be analyzed in a different configuration than the one used for
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@ -948,4 +948,10 @@ package Errout is
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-- This name is the identifier name as passed, cased according to the
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-- default identifier casing for the given file.
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Size_Too_Small_Message : constant String :=
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"size for& too small, minimum allowed is ^";
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-- This message is explicitly tested in Special_Msg_Delete in the package
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-- body, which is somewhat questionable, but at least by using a constant
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-- we are obeying the DRY principle.
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end Errout;
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@ -786,9 +786,7 @@ package body Freeze is
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elsif Has_Size_Clause (T) then
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if RM_Size (T) < S then
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Error_Msg_Uint_1 := S;
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Error_Msg_NE
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("size for& too small, minimum allowed is ^",
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Size_Clause (T), T);
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Error_Msg_NE (Size_Too_Small_Message, Size_Clause (T), T);
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end if;
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-- Set size if not set already
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@ -10835,7 +10835,7 @@ package body Sem_Ch13 is
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if not ASIS_Mode then
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Error_Msg_Uint_1 := Min_Siz;
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Error_Msg_NE ("size for& too small, minimum allowed is ^", N, T);
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Error_Msg_NE (Size_Too_Small_Message, N, T);
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end if;
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end Size_Too_Small_Error;
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