[Bug gold/10860] gold is missing '--warn-common' option

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2009-11-04 
01:28 -------
Subject: Bug 10860

CVSROOT:        /cvs/src
Module name:    src
Branch:         binutils-2_20-branch
Changes by:     address@hidden  2009-11-04 01:28:30

Modified files:
        gold           : ChangeLog options.h resolve.cc symtab.h 

Log message:
        PR 10860
        * options.h (class General_options): Add --warn-common.
        * resolve.cc (Symbol_table::resolve): Handle --warn-common when
        merging two common symbols.
        (Symbol_table::should_override): Handle --warn-common when merging
        a common symbol with a defined symbol.  Use report_resolve_problem
        for multiple definitions.
        (Symbol_table::report_resolve_problem): New function.
        * symtab.h (class Symbol_table): Declare report_resolve_problem.

Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gold/ChangeLog.diff?cvsroot=src&only_with_tag=binutils-2_20-branch&r1=1.281.2.6&r2=1.281.2.7
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gold/options.h.diff?cvsroot=src&only_with_tag=binutils-2_20-branch&r1=1.106.2.1&r2=1.106.2.2
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gold/resolve.cc.diff?cvsroot=src&only_with_tag=binutils-2_20-branch&r1=1.42.2.1&r2=1.42.2.2
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gold/symtab.h.diff?cvsroot=src&only_with_tag=binutils-2_20-branch&r1=1.90.2.1&r2=1.90.2.2



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http://sourceware.org/bugzilla/show_bug.cgi?id=10860

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