Merge from origin/emacs-26

11bd8aa24b Fix flymake's loading of subr-x
b500e06f4d Fix Bug#28896
d815de017b Skip a Flymake test for old gcc versions
fd3d8610b2 Make :align-to account for display-line-numbers
831eafc8ae Augment Flymake API for third-party extensions
ddd547fada Improve treatment of Fortran's "class default"
234b1e3864 Flymake backends must check proc obsoleteness in source bu...
3ea6a4d4ba Skip an rsync test in tramp-tests.el
25f83fa7c5 ; Indentation fixes
4d578d432d On Windows default a frame's border width to zero (Bug#28873)
6f1dea5c74 Spelling fixes
b8433b0954 Use pop-to-buffer-same-window instead of switch-to-buffer
2f7163fb72 Fix the MSDOS build.
2551d28fe8 Fix line number display after 'widen'
dc8812829b Remove resizable attribute on macOS undecorated frames (bu...
b970a4a52a Fix handling of `border-width' in `frameset--restore-frame...
445e92658f Mention how to send CC to > 1 address in a bug report
8ca6fa585a Improve format-time-string doc
2e1b3522b8 Improve documentation of 'line-number-display-width'
5b6e59cfdb Implement vc-default-dir-extra-headers for vc-rcs
22adeca42a In NEWS give advice on use of `switch-to-buffer' (Bug#28645)
2c3e6f1ddc Dont update primary selection with winner-undo
b38724ab67 Work around ImageMagick bug 825
20cc68e871 Document rectangle-preview option more (Bug#27974)
a0b7b301dd Do not reject https://gnu.org in commit messages
fb4200a875 Fix Edebug spec for cl-defun (bug#24255)
db68cefe72 Fix errors in kmacro.el post-command-hook
c63b344c3d Fix range-error in image-dired.el
081d2187c4 Fix 'line-number-display-width' in hscrolled windows
16e85456e7 Fix error in tramp-smb-handle-insert-directory
613db8d35c Don't reject PBM header whitespace unnecessarily
3205b12a78 Fix regression in display of PPM images
1ca9ae7069 Require subr-x when compiling nnimap.el
de60992053 Fix ert-test finding by symbol (Bug#28849)
51615a8082 Don't remember old debugger window (Bug#17882)
5980de3727 Disable python native completion on w32 (Bug#28580)
616b4c5956 Let select-frame-by-name choose any frame when called from...
8eb3c01dbd * lisp/dired-aux.el (dired-create-directory): Doc fix.
325dfdae13 Avoid compilation warnings in optimized builds
f79382819c ; * src/composite.c (Fclear_composition_cache): Fix last c...
f95cd5cd70 Improve customization of arabic-shaper-ZWNJ-handling.
a7f154688d Improve customization type of 'mouse-drag-and-drop-region'
864734d112 ; Prefer https: to http: in GNU URLs
3c78960a47 Encourage https: in commit messages
def9715282 ; Cleanup of etc/NEWS
4e59ecc646 Fix wording in Elisp manual's child frames section (Bug#28...
eda9f5018c Another fix for C mode fontification of w32 source files
05aadd8990 Fix fontification of ALIGN_STACK functions
aa0c38f358 Make sure thread stack is properly aligned on MS-Windows
d7038020aa Do not under-align pseudovectors
ff33053012 Fix indentation bug in multi-line CSS selectors
8968be822e ; * etc/NEWS: Grammar and spelling fixes
716b84034d gnutls_mac_get_nonce_size has been added in gnutls 3.3
55e313f7be ; * CONTRIBUTE: More suggestions for using US English.
622c675648 * CONTRIBUTE: Suggest American English.

# Conflicts:
#	etc/NEWS
#	msdos/sed2v2.inp

1 files changed, 9 insertions, 3 deletions

diff --git a/lisp/progmodes/f90.el b/lisp/progmodes/f90.el
index 6421ba60dce..72156288eba 100644
--- a/lisp/progmodes/f90.el
+++ b/lisp/progmodes/f90.el
@@ -909,6 +909,8 @@ Can be overridden by the value of `font-lock-maximum-decoration'.")
 [ \t]*\\(\\(?:\\sw\\|\\s_\\)+\\)"
   "Regexp matching the definition of a derived type.")
 
+;; Maybe this should include "class default", but the constant is no
+;; longer used.
 (defconst f90-typeis-re
   "\\_<\\(class\\|type\\)[ \t]*is[ \t]*("
   "Regexp matching a CLASS/TYPE IS statement.")
@@ -955,10 +957,14 @@ Used in the F90 entry in `hs-special-modes-alist'.")
    ;; Avoid F2003 "type is" in "select type",
    ;; and also variables of derived type "type (foo)".
    ;; "type, foo" must be a block (?).
+   ;; And a partial effort to avoid "class default".
    "\\(?:type\\|class\\)[ \t,]\\("
-   "[^i(!\n\"& \t]\\|"                 ; not-i(
+   "[^id(!\n\"& \t]\\|"                ; not-id(
    "i[^s!\n\"& \t]\\|"                 ; i not-s
-   "is\\(?:\\sw\\|\\s_\\)\\)\\|"
+   "d[^e!\n\"& \t]\\|"                 ; d not-e
+   "de[^f!\n\"& \t]\\|"                ; de not-f
+   "def[^a!\n\"& \t]\\|"               ; def not-a
+   "\\(?:is\\|default\\)\\(?:\\sw\\|\\s_\\)\\)\\|"
    ;; "abstract interface" is F2003; "submodule" is F2008.
    "program\\|\\(?:abstract[ \t]*\\)?interface\\|\\(?:sub\\)?module\\|"
    ;; "enum", but not "enumerator".
@@ -1454,7 +1460,7 @@ if all else fails."
     (not (or (looking-at "end")
              (looking-at "\\(do\\|if\\|else\\(if\\|where\\)?\
 \\|select[ \t]*\\(case\\|type\\)\\|case\\|where\\|forall\\|\
-\\(?:class\\|type\\)[ \t]*is\\|\
+\\(?:class\\|type\\)[ \t]*is\\|class[ \t]*default\\|\
 block\\|critical\\|enum\\|associate\\)\\_>")
              (looking-at "\\(program\\|\\(?:sub\\)?module\\|\
 \\(?:abstract[ \t]*\\)?interface\\|block[ \t]*data\\)\\_>")