On Fri, Jun 1, 2012 at 9:58 PM, Eric Christopher <[email protected]> wrote:
> > On Jun 1, 2012, at 2:10 AM, Alexey Samsonov <[email protected]> wrote: > > > Hi, cfe-commits! > > > > This patch improves support for different -g options: > > 1) Flags -ggdb{0,2,3}, -gdwarf-{2,3,4} are now supported and translated > to "-g" (except -ggdb0). > > 2) Flag -gtoggle is supported. > > 3) Flags -g[no-]record-gcc-switches and -g[no-]strict-dwarf are > supported and ignored. > > 4) Flags for alternate debug formats (-gcoff*, -gxcoff*, -gstabs*, > -gvms*) are marked as unsupported and produce an error. > > ... what on earth is -gtoggle for? > Oh, this one looks hacky :) According to http://gcc.gnu.org/onlinedocs/gcc/Debugging-Options.html#Debugging-Options, to "Turn off generation of debug info, if leaving out this option generates it, or turn it on at level 2 otherwise." > > Otherwise sure :) > > -eric -- Alexey Samsonov, MSK
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