Merge branch 'master-2.5' into dist/2.5/trusty

Author: sorah

ChangeLog

@@ -2,7 +2,7 @@
 
   array.c -
 
-  $Author: nagachika $
+  $Author: usa $
   created at: Fri Aug  6 09:46:12 JST 1993
 
   Copyright (C) 1993-2007 Yukihiro Matsumoto
@@ -1118,6 +1118,8 @@ ary_ensure_room_for_unshift(VALUE ary, int argc)
 	rb_raise(rb_eIndexError, "index %ld too big", new_len);
     }
 
+    rb_ary_modify(ary);
+
     if (ARY_SHARED_P(ary)) {
 	VALUE shared = ARY_SHARED(ary);
 	capa = RARRAY_LEN(shared);
@@ -1128,7 +1130,6 @@ ary_ensure_room_for_unshift(VALUE ary, int argc)
 	}
     }
 
-    rb_ary_modify(ary);
     capa = ARY_CAPA(ary);
     if (capa - (capa >> 6) <= new_len) {
 	ary_double_capa(ary, new_len);

array.c

@@ -2,7 +2,7 @@
 
   compile.c - ruby node tree -> VM instruction sequence
 
-  $Author: nagachika $
+  $Author: usa $
   created at: 04/01/01 03:42:15 JST
 
   Copyright (C) 2004-2007 Koichi Sasada
@@ -482,6 +482,7 @@ static TRACE *new_trace_body(rb_iseq_t *iseq, rb_event_flag_t event);
 
 static int iseq_compile_each(rb_iseq_t *iseq, LINK_ANCHOR *anchor, const NODE *n, int);
 static int iseq_setup(rb_iseq_t *iseq, LINK_ANCHOR *const anchor);
+static int iseq_setup_insn(rb_iseq_t *iseq, LINK_ANCHOR *const anchor);
 static int iseq_optimize(rb_iseq_t *iseq, LINK_ANCHOR *const anchor);
 static int iseq_insns_unification(rb_iseq_t *iseq, LINK_ANCHOR *const anchor);
 
@@ -610,6 +611,20 @@ validate_labels(rb_iseq_t *iseq, st_table *labels_table)
     st_free_table(labels_table);
 }
 
+VALUE
+rb_iseq_compile_ifunc(rb_iseq_t *iseq, const struct vm_ifunc *ifunc)
+{
+    DECL_ANCHOR(ret);
+    INIT_ANCHOR(ret);
+
+    (*ifunc->func)(iseq, ret, ifunc->data);
+
+    ADD_INSN(ret, ISEQ_COMPILE_DATA(iseq)->last_line, leave);
+
+    CHECK(iseq_setup_insn(iseq, ret));
+    return iseq_setup(iseq, ret);
+}
+
 VALUE
 rb_iseq_compile_node(rb_iseq_t *iseq, const NODE *node)
 {
@@ -723,6 +738,7 @@ rb_iseq_compile_node(rb_iseq_t *iseq, const NODE *node)
 	validate_labels(iseq, labels_table);
     }
 #endif
+    CHECK(iseq_setup_insn(iseq, ret));
     return iseq_setup(iseq, ret);
 }
 
@@ -1226,8 +1242,29 @@ new_child_iseq(rb_iseq_t *iseq, const NODE *const node,
     return ret_iseq;
 }
 
+static void
+iseq_insert_nop_between_end_and_cont(rb_iseq_t *iseq)
+{
+    VALUE catch_table_ary = ISEQ_COMPILE_DATA(iseq)->catch_table_ary;
+    unsigned int i, tlen = (unsigned int)RARRAY_LEN(catch_table_ary);
+    const VALUE *tptr = RARRAY_CONST_PTR(catch_table_ary);
+    for (i = 0; i < tlen; i++) {
+        const VALUE *ptr = RARRAY_CONST_PTR(tptr[i]);
+        LINK_ELEMENT *end = (LINK_ELEMENT *)(ptr[2] & ~1);
+        LINK_ELEMENT *cont = (LINK_ELEMENT *)(ptr[4] & ~1);
+        LINK_ELEMENT *e;
+        for (e = end; e && (IS_LABEL(e) || IS_TRACE(e)); e = e->next) {
+            if (e == cont) {
+                INSN *nop = new_insn_core(iseq, 0, BIN(nop), 0, 0);
+                ELEM_INSERT_NEXT(end, &nop->link);
+                break;
+            }
+        }
+    }
+}
+
 static int
-iseq_setup(rb_iseq_t *iseq, LINK_ANCHOR *const anchor)
+iseq_setup_insn(rb_iseq_t *iseq, LINK_ANCHOR *const anchor)
 {
     if (RTEST(ISEQ_COMPILE_DATA(iseq)->err_info))
 	return COMPILE_NG;
@@ -1257,6 +1294,18 @@ iseq_setup(rb_iseq_t *iseq, LINK_ANCHOR *const anchor)
 	    dump_disasm_list(FIRST_ELEMENT(anchor));
     }
 
+    debugs("[compile step 3.4 (iseq_insert_nop_between_end_and_cont)]\n");
+    iseq_insert_nop_between_end_and_cont(iseq);
+
+    return COMPILE_OK;
+}
+
+static int
+iseq_setup(rb_iseq_t *iseq, LINK_ANCHOR *const anchor)
+{
+    if (RTEST(ISEQ_COMPILE_DATA(iseq)->err_info))
+	return COMPILE_NG;
+
     debugs("[compile step 4.1 (iseq_set_sequence)]\n");
     if (!iseq_set_sequence(iseq, anchor)) return COMPILE_NG;
     if (compile_debug > 5)
@@ -2464,7 +2513,8 @@ iseq_peephole_optimize(rb_iseq_t *iseq, LINK_ELEMENT *list, const int do_tailcal
 	    ELEM_INSERT_NEXT(&iobj->link, &pop->link);
 	    goto again;
 	}
-	else if ((piobj = (INSN *)get_prev_insn(iobj)) != 0 &&
+        else if (IS_INSN(iobj->link.prev) &&
+                 (piobj = (INSN *)iobj->link.prev) &&
 		 (IS_INSN_ID(piobj, branchif) ||
 		  IS_INSN_ID(piobj, branchunless))) {
 	    INSN *pdiobj = (INSN *)get_destination_insn(piobj);
@@ -5382,15 +5432,8 @@ compile_ensure(rb_iseq_t *iseq, LINK_ANCHOR *const ret, const NODE *const node,
     ADD_LABEL(ret, lstart);
     CHECK(COMPILE_(ret, "ensure head", node->nd_head, (popped | last_leave)));
     ADD_LABEL(ret, lend);
-    if (LIST_INSN_SIZE_ZERO(ensr)) {
-	ADD_INSN(ret, line, nop);
-    }
-    else {
-	ADD_SEQ(ret, ensr);
-	if (!popped && last_leave) {
-	    ADD_INSN(ret, line, putnil);
-	}
-    }
+    ADD_SEQ(ret, ensr);
+    if (!popped && last_leave) ADD_INSN(ret, line, putnil);
     ADD_LABEL(ret, lcont);
     if (last_leave) ADD_INSN(ret, line, pop);
 

compile.c

@@ -892,6 +892,7 @@ infodir
 docdir
 oldincludedir
 includedir
+runstatedir
 localstatedir
 sharedstatedir
 sysconfdir
@@ -1022,6 +1023,7 @@ datadir='${datarootdir}'
 sysconfdir='${prefix}/etc'
 sharedstatedir='${prefix}/com'
 localstatedir='${prefix}/var'
+runstatedir='${localstatedir}/run'
 includedir='${prefix}/include'
 oldincludedir='/usr/include'
 docdir='${datarootdir}/doc/${PACKAGE}'
@@ -1274,6 +1276,15 @@ do
   | -silent | --silent | --silen | --sile | --sil)
     silent=yes ;;
 
+  -runstatedir | --runstatedir | --runstatedi | --runstated \
+  | --runstate | --runstat | --runsta | --runst | --runs \
+  | --run | --ru | --r)
+    ac_prev=runstatedir ;;
+  -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
+  | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
+  | --run=* | --ru=* | --r=*)
+    runstatedir=$ac_optarg ;;
+
   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
     ac_prev=sbindir ;;
   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
@@ -1411,7 +1422,7 @@ fi
 for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
 		datadir sysconfdir sharedstatedir localstatedir includedir \
 		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
-		libdir localedir mandir
+		libdir localedir mandir runstatedir
 do
   eval ac_val=\$$ac_var
   # Remove trailing slashes.
@@ -1564,6 +1575,7 @@ Fine tuning of the installation directories:
   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
+  --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
   --libdir=DIR            object code libraries [EPREFIX/lib]
   --includedir=DIR        C header files [PREFIX/include]
   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
@@ -10740,7 +10752,7 @@ else
     We can't simply define LARGE_OFF_T to be 9223372036854775807,
     since some C++ compilers masquerading as C compilers
     incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
 		       && LARGE_OFF_T % 2147483647 == 1)
 		      ? 1 : -1];
@@ -10786,7 +10798,7 @@ else
     We can't simply define LARGE_OFF_T to be 9223372036854775807,
     since some C++ compilers masquerading as C compilers
     incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
 		       && LARGE_OFF_T % 2147483647 == 1)
 		      ? 1 : -1];
@@ -10810,7 +10822,7 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     We can't simply define LARGE_OFF_T to be 9223372036854775807,
     since some C++ compilers masquerading as C compilers
     incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
 		       && LARGE_OFF_T % 2147483647 == 1)
 		      ? 1 : -1];
@@ -10855,7 +10867,7 @@ else
     We can't simply define LARGE_OFF_T to be 9223372036854775807,
     since some C++ compilers masquerading as C compilers
     incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
 		       && LARGE_OFF_T % 2147483647 == 1)
 		      ? 1 : -1];
@@ -10879,7 +10891,7 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     We can't simply define LARGE_OFF_T to be 9223372036854775807,
     since some C++ compilers masquerading as C compilers
     incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
 		       && LARGE_OFF_T % 2147483647 == 1)
 		      ? 1 : -1];

configure

@@ -1,3 +1,9 @@
+ruby2.5 (2.5.6-0nkmi1~dist) unstable; urgency=medium
+
+  * Ruby 2.5.6
+
+ -- Sorah Fukumori <[email protected]>  Wed, 28 Aug 2019 10:33:10 +0000
+
 ruby2.5 (2.5.5-0nkmi1~dist) unstable; urgency=medium
 
   * Ruby 2.5.5

debian/changelog

@@ -34,8 +34,7 @@ Architecture: any
 Depends: rubygems-integration (>= 1.8),
          ${misc:Depends},
          ${shlibs:Depends}
-Recommends: fonts-lato,
-            libjs-jquery
+Recommends: fonts-lato
 Description: Interpreter of object-oriented scripting language Ruby
  Ruby is the interpreted scripting language for quick and easy
  object-oriented programming.  It has many features to process text