diff options
| -rw-r--r-- | gcc/ada/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/ada/sem_ch13.adb | 2 | ||||
| -rw-r--r-- | gcc/ada/sem_ch3.adb | 5 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 3 | ||||
| -rw-r--r-- | gcc/testsuite/gnat.dg/specs/delta_small.ads | 9 |
5 files changed, 24 insertions, 2 deletions
diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog index c7635154fd8..b201afb7376 100644 --- a/gcc/ada/ChangeLog +++ b/gcc/ada/ChangeLog @@ -22,6 +22,13 @@ Signal an error when attribute argument is a fixed-point value of an unknown type. + PR ada/22559 + * sem_ch3.adb (Build_Derived_Numeric_Type): Do not set RM_Size on + a derived ordinary fixed point type. + + * sem_ch13.adb (Analyze_Attribute_Definition_Clause): Recompute + RM_Size when a Small clause is found. + 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com> PR 34081/C++ diff --git a/gcc/ada/sem_ch13.adb b/gcc/ada/sem_ch13.adb index df61a8e7cc0..18670d3941e 100644 --- a/gcc/ada/sem_ch13.adb +++ b/gcc/ada/sem_ch13.adb @@ -29,6 +29,7 @@ with Einfo; use Einfo; with Errout; use Errout; with Exp_Tss; use Exp_Tss; with Exp_Util; use Exp_Util; +with Layout; use Layout; with Lib; use Lib; with Lib.Xref; use Lib.Xref; with Namet; use Namet; @@ -1375,6 +1376,7 @@ package body Sem_Ch13 is Set_Has_Small_Clause (U_Ent); Set_Has_Small_Clause (Implicit_Base); Set_Has_Non_Standard_Rep (Implicit_Base); + Set_Discrete_RM_Size (U_Ent); end if; end Small; diff --git a/gcc/ada/sem_ch3.adb b/gcc/ada/sem_ch3.adb index 6bddb202db9..5c61d00943f 100644 --- a/gcc/ada/sem_ch3.adb +++ b/gcc/ada/sem_ch3.adb @@ -4950,11 +4950,12 @@ package body Sem_Ch3 is Set_Etype (Implicit_Base, Parent_Base); Set_Ekind (Implicit_Base, Ekind (Parent_Base)); Set_Size_Info (Implicit_Base, Parent_Base); - Set_RM_Size (Implicit_Base, RM_Size (Parent_Base)); Set_First_Rep_Item (Implicit_Base, First_Rep_Item (Parent_Base)); Set_Parent (Implicit_Base, Parent (Derived_Type)); - if Is_Discrete_Or_Fixed_Point_Type (Parent_Base) then + if Is_Discrete_Type (Parent_Base) or else + Is_Decimal_Fixed_Point_Type (Parent_Base) + then Set_RM_Size (Implicit_Base, RM_Size (Parent_Base)); end if; diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 95b437bbbbc..52ceea2d0e8 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -9,6 +9,9 @@ PR ada/32792 * gnat.dg/specs/integer_value.ads: New test. + PR ada/22559 + * gnat.dg/specs/delta_small.ads: New test. + 2007-11-28 Jakub Jelinek <jakub@redhat.com> PR tree-optimization/34140 diff --git a/gcc/testsuite/gnat.dg/specs/delta_small.ads b/gcc/testsuite/gnat.dg/specs/delta_small.ads new file mode 100644 index 00000000000..3ff74263131 --- /dev/null +++ b/gcc/testsuite/gnat.dg/specs/delta_small.ads @@ -0,0 +1,9 @@ +-- { dg-do compile } + +package Delta_Small is + type T is delta 0.1 range -0.8 .. 0.8; + for T'Small use 0.1; + for T'Size use 4; + type T2 is new T range -0.4 .. 0.4; + for T2'Small use 0.0625; +end Delta_Small; |