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-rw-r--r--gcc/ada/debug.adb5
1 files changed, 4 insertions, 1 deletions
diff --git a/gcc/ada/debug.adb b/gcc/ada/debug.adb
index da34d8a..6f9a7d6 100644
--- a/gcc/ada/debug.adb
+++ b/gcc/ada/debug.adb
@@ -128,7 +128,7 @@ package body Debug is
-- d.H Standard package only mode for gnat2why
-- d.I SCIL generation mode
-- d.J Disable parallel SCIL generation mode
- -- d.K
+ -- d.K Alfa detection only mode for gnat2why
-- d.L Depend on back end for limited types in conditional expressions
-- d.M
-- d.N
@@ -600,6 +600,9 @@ package body Debug is
-- done in parallel to speed processing. This switch disables this
-- behavior.
+ -- d.K Alfa detection only mode for gnat2why. In this mode, gnat2why
+ -- will only generate the .alfa file, but no Why code.
+
-- d.L Normally the front end generates special expansion for conditional
-- expressions of a limited type. This debug flag removes this special
-- case expansion, leaving it up to the back end to handle conditional