ZEND_ASSIGN_CONCAT 787 Zend/zend_language_parser.y | variable T_CONCAT_EQUAL expr { zend_check_writable_variable(&$1); zend_do_end_variable_parse(&$1, BP_VAR_RW, 0 TSRMLS_CC); zend_do_binary_assign_op(ZEND_ASSIGN_CONCAT, &$$, &$1, &$3 TSRMLS_CC); } ZEND_ASSIGN_CONCAT 855 Zend/zend_opcode.c case ZEND_ASSIGN_CONCAT: ZEND_ASSIGN_CONCAT 565 Zend/zend_vm_def.h ZEND_VM_HANDLER(30, ZEND_ASSIGN_CONCAT, VAR|UNUSED|CV, CONST|TMP|VAR|UNUSED|CV) ZEND_ASSIGN_CONCAT 1949 ext/opcache/Optimizer/block_pass.c case ZEND_ASSIGN_CONCAT: ZEND_ASSIGN_CONCAT 234 ext/opcache/Optimizer/compact_literals.c case ZEND_ASSIGN_CONCAT: ZEND_ASSIGN_CONCAT 69 ext/opcache/Optimizer/pass2.c case ZEND_ASSIGN_CONCAT: ZEND_ASSIGN_CONCAT 116 ext/opcache/Optimizer/pass3.c opline->opcode = ZEND_ASSIGN_CONCAT; ZEND_ASSIGN_CONCAT 242 ext/opcache/Optimizer/zend_optimizer.c case ZEND_ASSIGN_CONCAT: ZEND_ASSIGN_CONCAT 262 ext/opcache/Optimizer/zend_optimizer.c (opline-1)->opcode == ZEND_ASSIGN_CONCAT || ZEND_ASSIGN_CONCAT 219 sapi/phpdbg/phpdbg_opcode.c CASE(ZEND_ASSIGN_CONCAT);