From: Piotr Trojanek <troja...@adacore.com>
Fix assertion failure in developer builds which happened when the THEN
expression contains an illegal occurrence of 'Old and the type of the
THEN expression is left as Any_Type, but there is no ELSE expression.
gcc/ada/
* sem_ch4.adb (Analyze_If_Expression): Add guard for
if_expression without an ELSE part.
Tested on x86_64-pc-linux-gnu, committed on master.
---
gcc/ada/sem_ch4.adb | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gcc/ada/sem_ch4.adb b/gcc/ada/sem_ch4.adb
index b4414a3f7ff..03364dade9f 100644
--- a/gcc/ada/sem_ch4.adb
+++ b/gcc/ada/sem_ch4.adb
@@ -2645,7 +2645,7 @@ package body Sem_Ch4 is
("\ELSE expression has}!", Else_Expr, Etype (Else_Expr));
end if;
- else
+ elsif Present (Else_Expr) then
if Is_Overloaded (Else_Expr) then
Error_Msg_N
("no interpretation compatible with type of THEN expression",
--
2.43.2
