When creating an initialization list for a constructor in C++ mode there

is an inconsistency in indentation. In the following code:

foo::foo()

: m_test_var0(100)

, m_test_var1(100)

, m_test_var2(100)

, m_test_var3(100)

, m_test_var4(100)

, m_test_var5(100)

, m_test_var6(100)

, m_test_var7(100)

, m_test_var8(100)

, m_test_var9(100)

, m_test_var10(100)

, m_test_var11(100)

, m_test_var12(100)

, m_test_var13(100)

, m_test_var14(100)

, m_test_var15(100)

, m_test_var16(100)

, m_test_var17(100)

, m_test_var18(100)

, m_test_var19(100)

, m_test_var20(100)

, m_test_var21(100)

, m_test_var22(100)

, m_test_var23(100)

, m_test_var24(100)

, m_test_var25(100)

  , m_test_var26(100)

{}

variables inserted before m_test_var25 are not indented, while

ones after m_test_var25 are indented (in the same style as m_test_var26). The

indentation doesn't always happen after exactly 26 variables and the

size of indentation is not always 2 spaces, instead the

behavior seems to depend on the length of the variable strings. However

the indentation will always happen eventually. It appears the actual

values within the parentheses don't matter, either.

In GNU Emacs 24.3.1 (x86_64-pc-linux-gnu, GTK+ Version 3.10.7)

 of 2014-03-07 on lamiak, modified by Debian

Windowing system distributor `The X.Org Foundation', version 11.0.11803000

System Description: Ubuntu 14.04.5 LTS

Configured using:

 `configure '--build' 'x86_64-linux-gnu' '--build' 'x86_64-linux-gnu'

 '--prefix=/usr' '--sharedstatedir=/var/lib' '--libexecdir=/usr/lib'

 '--localstatedir=/var/lib' '--infodir=/usr/share/info'

 '--mandir=/usr/share/man' '--with-pop=yes'

 '--enable-locallisppath=/etc/emacs24:/etc/emacs:/usr/local/share/emacs/24.3/site-lisp:/usr/local/share/emacs/site-lisp:/usr/share/emacs/24.3/site-lisp:/usr/share/emacs/site-lisp'

 '--with-crt-dir=/usr/lib/x86_64-linux-gnu' '--with-x=yes'

 '--with-x-toolkit=gtk3' '--with-toolkit-scroll-bars'

 'build_alias=x86_64-linux-gnu' 'CFLAGS=-g -O2 -fstack-protector

 --param=ssp-buffer-size=4 -Wformat -Werror=format-security -Wall'

 'LDFLAGS=-Wl,-Bsymbolic-functions -Wl,-z,relro'

 'CPPFLAGS=-D_FORTIFY_SOURCE=2''

Important settings:

  value of $LANG: en_US.UTF-8

  value of $XMODIFIERS: @im=ibus

  locale-coding-system: utf-8-unix

  default enable-multibyte-characters: t

Major mode: C++/l

Minor modes in effect:

  tooltip-mode: t

  mouse-wheel-mode: t

  tool-bar-mode: t

  menu-bar-mode: t

  file-name-shadow-mode: t

  global-font-lock-mode: t

  font-lock-mode: t

  blink-cursor-mode: t

  auto-composition-mode: t

  auto-encryption-mode: t

  auto-compression-mode: t

  line-number-mode: t

  transient-mark-mode: t

  abbrev-mode: t

Recent input:

<C-end> <up> <up> <up> <end> <up> <return> , SPC C-_ 

C-_ C-_ <down> <return> , SPC C-_ C-_ C-_ M-x r e p 

o r t - e m a c s - b u g <return>

Recent messages:

For information about GNU Emacs and the GNU system, type C-h C-a.

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mm-util mail-prsvr mail-utils vc-git cc-langs cl cl-lib cc-mode cc-fonts

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