diff options
Diffstat (limited to 'gcc/c-typeck.c')
| -rw-r--r-- | gcc/c-typeck.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/gcc/c-typeck.c b/gcc/c-typeck.c index 2534c25e75d..14496008704 100644 --- a/gcc/c-typeck.c +++ b/gcc/c-typeck.c @@ -31,6 +31,7 @@ Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA #include "coretypes.h" #include "tm.h" #include "rtl.h" +#include "c-tree-code.h" #include "tree.h" #include "langhooks.h" #include "c-tree.h" @@ -2258,7 +2259,7 @@ build_function_call (tree function, tree params) } if (fundecl && TREE_THIS_VOLATILE (fundecl)) - current_function_returns_abnormally = 1; + current_function_returns_abnormally = true; /* fntype now gets the type of function pointed to. */ fntype = TREE_TYPE (fntype); @@ -6973,7 +6974,7 @@ c_finish_return (tree retval) if (!retval) { - current_function_returns_null = 1; + current_function_returns_null = true; if ((warn_return_type || flag_isoc99) && valtype != 0 && TREE_CODE (valtype) != VOID_TYPE) { @@ -6984,7 +6985,7 @@ c_finish_return (tree retval) } else if (valtype == 0 || TREE_CODE (valtype) == VOID_TYPE) { - current_function_returns_null = 1; + current_function_returns_null = true; if (pedantic || TREE_CODE (TREE_TYPE (retval)) != VOID_TYPE) pedwarn ("%<return%> with a value, in function returning void"); } @@ -6995,7 +6996,7 @@ c_finish_return (tree retval) tree res = DECL_RESULT (current_function_decl); tree inner; - current_function_returns_value = 1; + current_function_returns_value = true; if (t == error_mark_node) return NULL_TREE; |