http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59522

            Bug ID: 59522
           Summary: "cc1plus: error: unrecognized command line option
                    ‘-fmy-loop-block’ " is generated when g++ is run but
                    not with cc1plus
           Product: gcc
           Version: 4.8.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: abhilash_bhandari at yahoo dot co.in

Hi All,

I want to add a new command line option '-fmy-loop-block'. I have followed the
gcc manual and added the option in common.opt . 

fmy-loop-block
Common Report Var(flag_my_loop_block) Optimization
Enable My Loop Blocking transformation

The option gets recognized by cc1plus but not by g++. 

Is there any other place where I need to register this option so that it works
with g++? Any help will be greatly appreciated.

Thanks and Regards,
Abhilash Bhandari
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Subject: [Bug ipa/59265] [4.9 Regression] Segmentation fault in ipa_note_param_call for -fprofile-use in SPEC CPU2006
Date: Mon, 16 Dec 2013 07:07:00 -0000
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http://gcc.gnu.org/bugzilla/show_bug.cgi?idY265

--- Comment #7 from Markus Trippelsdorf <octoploid at yandex dot com> ---
Created attachment 31444
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id1444&actioníit
testcase

 % c++ -o nsLocalFileUnix.o -c -fprofile-use -fno-exceptions -std=gnu++0x -O2
nsLocalFileUnix.ii
/var/tmp/mozilla-central/xpcom/io/nsLocalFileUnix.cpp:2053:1: internal compiler
error: Segmentation fault