[Fortran-Dev] Merged from trunk

[Tobias Burnus]

Committed as Rev. 149280. Note: Currently, trunk and branch are identical.

        * SVN merge from the trunk
        * Deleted no longer needed libgfortran/ChangeLog.dev

Merged revisions
148767-148770,148774-148777,148779-148796,148798-148801,148804,148806,
148808-148811,148813-148817,148821,148823,148825-148828,148831,
148833-148852,148857,148861-148862,148868-148870,148872,148877,148880,
148883,148885,148888-148890,148892-148893,148895-148906,148909-148910,
148913-148917,148919,148925-148938,148941-148942,148946-148953,148955,
148958-148959,148961-148968,148971,148975-148984,148986-148987,148996,
148999,149002,149004-149014,149017-149018,149022-149023,149031-149038,
149043,149046-149048,149054,149057,149059-149060,149062-149070,
149073-149076,149078-149080,149082-149090,149093-149094,149098,
149100-149103,149108-149109,149112-149115,149117,149119-149121,
149126,149128,149135-149138,149140-149141,149144-149155,149157-149158,
149162-149167,149169-149171,149176,149178-149179,149182,149188,149190,
149195,149199,149204-149207,149209-149212,149216-149217,149222-149228,
149234-149236,149238-149239,149241-149243,149246-149247,149260,149262,
149268,149276-149277,149279 via svnmerge