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| author | Eric Botcazou <ebotcazou@adacore.com> | 2009-04-20 19:30:55 +0000 |
|---|---|---|
| committer | Eric Botcazou <ebotcazou@gcc.gnu.org> | 2009-04-20 19:30:55 +0000 |
| commit | c2efda0dee082ae3f57bdb2c7b1ae2dbf07ddfcd (patch) | |
| tree | 44ac2e6e61907d4bb321cf154de1771ed14678cf /gcc/ada/ChangeLog | |
| parent | a916d97fc0c647034e9330b00349ad8145bf3157 (diff) | |
| download | gcc-c2efda0dee082ae3f57bdb2c7b1ae2dbf07ddfcd.zip gcc-c2efda0dee082ae3f57bdb2c7b1ae2dbf07ddfcd.tar.gz gcc-c2efda0dee082ae3f57bdb2c7b1ae2dbf07ddfcd.tar.bz2 | |
trans.c (unchecked_conversion_lhs_nop): New predicate.
* gcc-interface/trans.c (unchecked_conversion_lhs_nop): New predicate.
(gnat_to_gnu) <N_Unchecked_Type_Conversion>: Return the expression
if the conversion is on the LHS of an assignment and a no-op.
<all> Do not convert the result to the result type if the Parent
node is such a conversion.
From-SVN: r146450
Diffstat (limited to 'gcc/ada/ChangeLog')
| -rw-r--r-- | gcc/ada/ChangeLog | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog index 0c0ed03..a03636a 100644 --- a/gcc/ada/ChangeLog +++ b/gcc/ada/ChangeLog @@ -1,5 +1,13 @@ 2009-04-20 Eric Botcazou <ebotcazou@adacore.com> + * gcc-interface/trans.c (unchecked_conversion_lhs_nop): New predicate. + (gnat_to_gnu) <N_Unchecked_Type_Conversion>: Return the expression + if the conversion is on the LHS of an assignment and a no-op. + <all> Do not convert the result to the result type if the Parent + node is such a conversion. + +2009-04-20 Eric Botcazou <ebotcazou@adacore.com> + * gcc-interface/ada-tree.h (DECL_HAS_REP_P): Delete. * gcc-interface/decl.c (gnat_to_gnu_entity): Add support for extension of types with unknown discriminants. |