74Chapter3 • Compilers and Assemblers
-dumpversion
-fdump-unnumbered
-fdump-translation-unit[-n]
-fdump-class-hierarchy[-n]
-fdump-ast-original[-n]
-fdump-ast-optimized[-n]
-fmem-report
-fpretend-float
-fprofile-arcs
-ftest-coverage
-ftime-report -g
-glevel
-gcoff
-gdwarf
-gdwarf-1
-gdwarf-1+
-gdwarf-2
-ggdb
-gstabs
-gstabs+
-gxcoff
-gxcoff+
-p
-pg
-print-file-name=library
-print-libgcc-file-name
-print-multi-directory
-print-multi-lib
-print-prog-name=program
-print-search-dirs
-Q
-save-temps
-time
3.3.8.9Optimization Options
-falign-functions=n
-falign-jumps=n
-falign-labels=n
-falign-loops=n
-fbranch-probabilities
-fcaller-saves
-fcse-follow-jumps
-fcse-skip-blocks
-fdata-sections
-fdce -fdelayed-branch
-fdelete-null-pointer-checks