diff options
Diffstat (limited to 'gcc/doc/invoke.texi')
| -rw-r--r-- | gcc/doc/invoke.texi | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index 85bf2b4..928e322 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -312,7 +312,8 @@ Objective-C and Objective-C++ Dialects}. -fdump-final-insns=@var{file} @gol -fcompare-debug@r{[}=@var{opts}@r{]} -fcompare-debug-second @gol -feliminate-dwarf2-dups -feliminate-unused-debug-types @gol --feliminate-unused-debug-symbols -femit-class-debug-always @gol +-feliminate-unused-debug-symbols -femit-class-debug-always +-fdebug-types-section @gol -fmem-report -fpre-ipa-mem-report -fpost-ipa-mem-report -fprofile-arcs @gol -frandom-seed=@var{string} -fsched-verbose=@var{n} @gol -fsel-sched-verbose -fsel-sched-dump-cfg -fsel-sched-pipelining-verbose @gol @@ -4585,6 +4586,15 @@ normally emits debugging information for classes because using this option will increase the size of debugging information by as much as a factor of two. +@item -fno-debug-types-section +@opindex fno-types-section +@opindex ftypes-section +By default when using Dwarf v4 or higher type DIEs will be put into +their own .debug_types section instead of making them part of the +.debug_info section. It is more efficient to put them in a separate +comdat sections since the linker will then be able to remove duplicates. +But not all dwarf consumers support .debug_types sections yet. + @item -gstabs+ @opindex gstabs+ Produce debugging information in stabs format (if that is supported), |