diff options
Diffstat (limited to 'gcc/cp/cvt.c')
| -rw-r--r-- | gcc/cp/cvt.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/gcc/cp/cvt.c b/gcc/cp/cvt.c index 6f61218b232..378bc26a5a2 100644 --- a/gcc/cp/cvt.c +++ b/gcc/cp/cvt.c @@ -30,6 +30,7 @@ Boston, MA 02110-1301, USA. */ #include "system.h" #include "coretypes.h" #include "tm.h" +#include "cp-tree-code.h" #include "tree.h" #include "flags.h" #include "cp-tree.h" @@ -951,7 +952,7 @@ convert_to_void (tree expr, const char *implicit) { tree e; enum tree_code code; - enum tree_code_class class; + enum tree_code_class tcc; e = expr; /* We might like to warn about (say) "(int) f()", as the @@ -968,10 +969,10 @@ convert_to_void (tree expr, const char *implicit) e = TREE_OPERAND (e, 0); code = TREE_CODE (e); - class = TREE_CODE_CLASS (code); - if (class == tcc_comparison - || class == tcc_unary - || (class == tcc_binary + tcc = TREE_CODE_CLASS (code); + if (tcc == tcc_comparison + || tcc == tcc_unary + || (tcc == tcc_binary && !(code == MODIFY_EXPR || code == INIT_EXPR || code == PREDECREMENT_EXPR |