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| author | Ed Schonberg <schonber@gnat.com> | 2001-10-11 00:19:12 +0000 |
|---|---|---|
| committer | Geert Bosch <bosch@gcc.gnu.org> | 2001-10-11 02:19:12 +0200 |
| commit | 662e57b435994d4b54ce4a6ad5487a406b514adc (patch) | |
| tree | 76e0023c7abbe9a550d63ad66962aff69dfe0dea /gcc | |
| parent | 72e4357f2ee271976f72ce0616d80db468ebad5f (diff) | |
| download | gcc-662e57b435994d4b54ce4a6ad5487a406b514adc.zip gcc-662e57b435994d4b54ce4a6ad5487a406b514adc.tar.gz gcc-662e57b435994d4b54ce4a6ad5487a406b514adc.tar.bz2 | |
sem_prag.adb: (Analyze_Pragma...
* sem_prag.adb: (Analyze_Pragma, case External): If entity is a
constant, do not indicate possible modification, so that gigi can
treat it as a bona fide constant.
From-SVN: r46168
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ada/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/ada/sem_prag.adb | 6 |
2 files changed, 11 insertions, 1 deletions
diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog index 4c595c7..529a6a3 100644 --- a/gcc/ada/ChangeLog +++ b/gcc/ada/ChangeLog @@ -1,3 +1,9 @@ +2001-10-10 Ed Schonberg <schonber@gnat.com> + + * sem_prag.adb: (Analyze_Pragma, case External): If entity is a + constant, do not indicate possible modification, so that gigi can + treat it as a bona fide constant. + 2001-10-10 Robert Dewar <dewar@gnat.com> * sem_prag.adb: Add processing for pragma External. diff --git a/gcc/ada/sem_prag.adb b/gcc/ada/sem_prag.adb index 73a4b08..3c547c8 100644 --- a/gcc/ada/sem_prag.adb +++ b/gcc/ada/sem_prag.adb @@ -5021,7 +5021,11 @@ package body Sem_Prag is Check_At_Least_N_Arguments (2); Check_At_Most_N_Arguments (4); Process_Convention (C, Def_Id); - Note_Possible_Modification (Expression (Arg2)); + + if Ekind (Def_Id) /= E_Constant then + Note_Possible_Modification (Expression (Arg2)); + end if; + Process_Interface_Name (Def_Id, Arg3, Arg4); Set_Exported (Def_Id, Arg2); end Export; |