diff options
Diffstat (limited to 'gcc/c-convert.c')
| -rw-r--r-- | gcc/c-convert.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gcc/c-convert.c b/gcc/c-convert.c index ce095ac..57fc967 100644 --- a/gcc/c-convert.c +++ b/gcc/c-convert.c @@ -33,6 +33,7 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA #include "flags.h" #include "convert.h" #include "c-common.h" +#include "langhooks.h" #include "toplev.h" /* Change of width--truncation and extension of integers or reals-- @@ -94,7 +95,10 @@ convert (tree type, tree expr) return fold (convert_to_integer (type, e)); if (code == BOOLEAN_TYPE) { - tree t = c_common_truthvalue_conversion (expr); + tree t = (*lang_hooks.truthvalue_conversion) (expr); + if (TREE_CODE (t) == ERROR_MARK) + return t; + /* If it returns a NOP_EXPR, we must fold it here to avoid infinite recursion between fold () and convert (). */ if (TREE_CODE (t) == NOP_EXPR) |