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-rw-r--r--gcc/ada/usage.adb10
1 files changed, 9 insertions, 1 deletions
diff --git a/gcc/ada/usage.adb b/gcc/ada/usage.adb
index 12324ef..2f85807 100644
--- a/gcc/ada/usage.adb
+++ b/gcc/ada/usage.adb
@@ -319,7 +319,15 @@ begin
-- Line for -gnato switch
Write_Switch_Char ("o");
- Write_Line ("Enable overflow checking (off by default)");
+ Write_Line ("Enable overflow checking mode to CHECKED (off by default)");
+
+ -- Line for -gnato? switch
+
+ Write_Switch_Char ("o?");
+ Write_Line ("Set SUPPRESSED/CHECKED/MINIMIZED/ELIMINATED (?=0/1/2/3) mode");
+
+ Write_Switch_Char ("o??");
+ Write_Line ("Set mode for general/assertion expressions separately");
-- Line for -gnatO switch