diff options
| author | pinskia <pinskia@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-08-17 22:14:47 +0000 |
|---|---|---|
| committer | pinskia <pinskia@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-08-17 22:14:47 +0000 |
| commit | d9547f280ab8dd3165e9a0c65fabb3197f2c0133 (patch) | |
| tree | 5c639966a9d46c89da269609ea2c6dd0aab42506 /gcc/cp | |
| parent | d45e1e6e1a18f6716de168b35aa594666410a7e1 (diff) | |
| download | gcc-d9547f280ab8dd3165e9a0c65fabb3197f2c0133.tar.gz | |
2007-08-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
PR c++/28989
* tree.c (lvalue_p_1 <case SAVE_EXPR>): SAVE_EXPRs are never
lvalues.
2007-08-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
PR c++/28989
* g++.dg/expr/lval3.C: New test.
* g++.dg/expr/lval4.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@127603 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/cp')
| -rw-r--r-- | gcc/cp/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/cp/tree.c | 3 |
2 files changed, 8 insertions, 1 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 9556496041f..3fd17c4f191 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,9 @@ +2007-08-17 Andrew Pinski <andrew_pinski@playstation.sony.com> + + PR c++/28989 + * tree.c (lvalue_p_1 <case SAVE_EXPR>): SAVE_EXPRs are never + lvalues. + 2007-08-17 Ollie Wild <aaw@google.com> PR c++/31749 diff --git a/gcc/cp/tree.c b/gcc/cp/tree.c index 792f1fd0909..1d16f2c860a 100644 --- a/gcc/cp/tree.c +++ b/gcc/cp/tree.c @@ -92,11 +92,12 @@ lvalue_p_1 (tree ref, switch (TREE_CODE (ref)) { + case SAVE_EXPR: + return clk_none; /* preincrements and predecrements are valid lvals, provided what they refer to are valid lvals. */ case PREINCREMENT_EXPR: case PREDECREMENT_EXPR: - case SAVE_EXPR: case TRY_CATCH_EXPR: case WITH_CLEANUP_EXPR: case REALPART_EXPR: |