http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55041
--- Comment #14 from Mark Wielaard <mark at gcc dot gnu.org> 2012-11-17 13:27:03 UTC --- >> dwarf2out.c: For DWARF 4+, output DW_AT_high_pc as constant offset. >> >> >> This required a gdb change. > > Ah, that should be in http://gcc.gnu.org/gcc-4.8/changes.html then. Mark? How about something like: diff -u -r1.57 changes.html --- htdocs/gcc-4.8/changes.html 14 Nov 2012 04:45:41 -0000 1.57 +++ htdocs/gcc-4.8/changes.html 17 Nov 2012 13:24:24 -0000 @@ -53,6 +53,14 @@ <h2>General Optimizer Improvements (and Changes)</h2> <ul> + <li>DWARF4 is now the default when generating DWARF debug information. + When -g is used on a platform that uses DWARF debugging information, + GCC will now default to -gdwarf-4 -fno-debug-types-section. + GDB 7.5, Valgrind 3.8.0 and elfutils 0.154 debug information consumers + support DWARF4 by default. Before GCC 4.8 the default version used + was DWARF2. To make gcc 4.8 generate an older DWARF version use -g + together with -gdwarf-2 or -gdwarf-3. + </li> <li>A new general optimization level, <code>-Og</code>, has been introduced. It addresses the need for fast compilation and a superior debugging experience while providing a reasonable level On which list should website changes be proposed?
