Trim trailing whitespace in source code files

5 files changed, 14 insertions, 15 deletions

diff --git a/ext/opcache/Optimizer/compact_literals.c b/ext/opcache/Optimizer/compact_literals.c
index 3a3cbe6564..e5dd8540aa 100644
--- a/ext/opcache/Optimizer/compact_literals.c
+++ b/ext/opcache/Optimizer/compact_literals.c
@@ -349,7 +349,7 @@ void zend_optimizer_compact_literals(zend_op_array *op_array, zend_optimizer_ctx
 			}
 			switch (Z_TYPE(op_array->literals[i])) {
 				case IS_NULL:
-					/* Only checking MAY_MERGE for IS_NULL here 
+					/* Only checking MAY_MERGE for IS_NULL here
 					 * is because only IS_NULL can be default value for class type hinting(RECV_INIT). */
 					if ((info[i].flags & LITERAL_MAY_MERGE)) {
 						if (l_null < 0) {
diff --git a/ext/opcache/Optimizer/zend_inference.c b/ext/opcache/Optimizer/zend_inference.c
index 92813ec30f..89bd75c1ed 100644
--- a/ext/opcache/Optimizer/zend_inference.c
+++ b/ext/opcache/Optimizer/zend_inference.c
@@ -2190,15 +2190,15 @@ static int zend_update_type_info(const zend_op_array *op_array,
 		tmp = 0;
 		if (ssa_ops[i].result_def >= 0) {
 			UPDATE_SSA_TYPE(tmp, ssa_ops[i].result_def);
-		} 
-		if (ssa_ops[i].op1_def >= 0) { 
+		}
+		if (ssa_ops[i].op1_def >= 0) {
 			UPDATE_SSA_TYPE(tmp, ssa_ops[i].op1_def);
-		} 
-		if (ssa_ops[i].op2_def >= 0) { 
+		}
+		if (ssa_ops[i].op2_def >= 0) {
 			UPDATE_SSA_TYPE(tmp, ssa_ops[i].op2_def);
-		} 
+		}
 		return 1;
-	} 
+	}
 
 	switch (opline->opcode) {
 		case ZEND_ADD:
diff --git a/ext/opcache/ZendAccelerator.c b/ext/opcache/ZendAccelerator.c
index 4e0a26166e..8a3f901847 100644
--- a/ext/opcache/ZendAccelerator.c
+++ b/ext/opcache/ZendAccelerator.c
@@ -2023,7 +2023,7 @@ static zend_string* persistent_zend_resolve_path(const char *filename, int filen
 			zend_string *resolved_path;
 			int key_length;
 			char *key = NULL;
-			
+
 			if (!ZCG(accel_directives).revalidate_path) {
 				/* lookup by "not-real" path */
 				key = accel_make_persistent_key(filename, filename_len, &key_length);
diff --git a/ext/opcache/config.m4 b/ext/opcache/config.m4
index ded7f3dab2..92e2ce97ef 100644
--- a/ext/opcache/config.m4
+++ b/ext/opcache/config.m4
@@ -348,12 +348,12 @@ AC_MSG_CHECKING("whether flock struct is linux ordered")
 AC_TRY_RUN([
   #include <fcntl.h>
   struct flock lock = { 1, 2, 3, 4, 5 };
-  int main() { 
+  int main() {
     if(lock.l_type == 1 && lock.l_whence == 2 && lock.l_start == 3 && lock.l_len == 4) {
 		return 0;
     }
     return 1;
-  } 
+  }
 ], [
 	flock_type=linux
     AC_DEFINE([HAVE_FLOCK_LINUX], [], [Struct flock is Linux-type])
@@ -364,15 +364,15 @@ AC_MSG_CHECKING("whether flock struct is BSD ordered")
 AC_TRY_RUN([
   #include <fcntl.h>
   struct flock lock = { 1, 2, 3, 4, 5 };
-  int main() { 
+  int main() {
     if(lock.l_start == 1 && lock.l_len == 2 && lock.l_type == 4 && lock.l_whence == 5) {
 		return 0;
     }
     return 1;
-  } 
+  }
 ], [
 	flock_type=bsd
-    AC_DEFINE([HAVE_FLOCK_BSD], [], [Struct flock is BSD-type]) 
+    AC_DEFINE([HAVE_FLOCK_BSD], [], [Struct flock is BSD-type])
     AC_MSG_RESULT("yes")
 ], AC_MSG_RESULT("no") )
 
diff --git a/ext/opcache/config.w32 b/ext/opcache/config.w32
index 35c4645620..61b4d866c0 100644
--- a/ext/opcache/config.w32
+++ b/ext/opcache/config.w32
@@ -25,8 +25,7 @@ if (PHP_OPCACHE != "no") {
 
 	ADD_SOURCES(configure_module_dirname + "/Optimizer", "zend_optimizer.c pass1_5.c pass2.c pass3.c optimize_func_calls.c block_pass.c optimize_temp_vars_5.c nop_removal.c compact_literals.c zend_cfg.c zend_dfg.c dfa_pass.c zend_ssa.c zend_inference.c zend_func_info.c zend_call_graph.c zend_dump.c", "opcache", "OptimizerObj");
 
-  
+
 	ADD_FLAG('CFLAGS_OPCACHE', "/I " + configure_module_dirname);
 
 }
-	
\ No newline at end of file