diff options
| -rw-r--r-- | gcc/ada/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/ada/sem_eval.adb | 10 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/testsuite/gnat.dg/image1.adb | 12 |
4 files changed, 30 insertions, 1 deletions
diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog index cfbdf89..524adfd 100644 --- a/gcc/ada/ChangeLog +++ b/gcc/ada/ChangeLog @@ -1,3 +1,8 @@ +2019-07-09 Justin Squirek <squirek@adacore.com> + + * sem_eval.adb (Expr_Value_E): Add conditional to correctly + handle constant enumerated character types. + 2019-07-09 Eric Botcazou <ebotcazou@adacore.com> * libgnarl/s-osinte__mingw.ads (CRITICAL_SECTION): Use proper diff --git a/gcc/ada/sem_eval.adb b/gcc/ada/sem_eval.adb index ff3359f..e140fa7 100644 --- a/gcc/ada/sem_eval.adb +++ b/gcc/ada/sem_eval.adb @@ -4281,7 +4281,15 @@ package body Sem_Eval is return Ent; else pragma Assert (Ekind (Ent) = E_Constant); - return Expr_Value_E (Constant_Value (Ent)); + + -- We may be dealing with a enumerated character type constant, so + -- handle that case here. + + if Nkind (Constant_Value (Ent)) = N_Character_Literal then + return Ent; + else + return Expr_Value_E (Constant_Value (Ent)); + end if; end if; end Expr_Value_E; diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index fa53a2f..d2b1c6b 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,7 @@ +2019-07-09 Justin Squirek <squirek@adacore.com> + + * gnat.dg/image1.adb: New testcase. + 2019-07-09 Javier Miranda <miranda@adacore.com> * gnat.dg/rep_clause8.adb: New testcase. diff --git a/gcc/testsuite/gnat.dg/image1.adb b/gcc/testsuite/gnat.dg/image1.adb new file mode 100644 index 0000000..ae8d680 --- /dev/null +++ b/gcc/testsuite/gnat.dg/image1.adb @@ -0,0 +1,12 @@ +-- { dg-do run } + +with Ada.Text_IO; use Ada.Text_IO; +with Ada.Characters.Latin_1; + +procedure Image1 is + Str : String := Ada.Characters.Latin_1.LF'Img; +begin + if Str /= "LF" then + raise Program_Error; + end if; +end Image1; |