GCCGO(1) GNU GCCGO(1) (NAME) gccgo - GCC (SYNOPSIS) gccgo [-c|-S] [-g] [-pg] [-Olevel] [-Idir...] [-Ldir...] [-o outfile] infile... . (DESCRIPTION) gccgo gcc . gccgo . gccgo (object file) . (package) . . gccgo . gccgo . "import" . gccgo . . -g1 . (stripping) . (OPTIONS) -Idir . -Ldir gcc . -fgo-pkgpath=string (package path) . PkgPath reflect.Type . . -I . -fgo-prefix=string -fgo-pkgpath . . -fgo-pkgpath -fgo-prefix . "package" . gccgo -fgo-pkgpath -fgo-prefix . -fgo-pkgpath -fgo-prefix "main" . -fgo-relative-import-path=dir (relative import) ./ ../ . gccgo dir . -frequire-return-statement -fno-require-return-statement gccgo "return" . -fno-require-return-statement . -fgo-check-divide-zero . ( ) (panic) . "SIGFPE" . PowerPC SIGFPE . . . -fno-go-check-divide-zero . . -fgo-check-divide-overflow . "INT_MIN / -1" . (wrap ) "INT_MIN" . x86 (trap) . . -fno-go-check-divide-overflow . . -fno-go-optimize-allocs (escape analysis) (heap) (stack) . -fgo-debug-escapen . n . -fgo-debug-escape-hash=n . n . n . . -fgo-debug-optimization . -fgo-c-header=file (struct) C file . runtime . -fgo-compiling-runtime runtime . . . -fgo-embedcfg=file JSON "//go:embed" . JSON : "Patterns" "Files" . go "//go:embed" . -fgo-importcfg=file . : "importpath" (vendoring) "packagefile" (export data). go . -g gcc . gccgo -g1 . (backtrace) . -g0 "runtime.Callers" . (SEE ALSO) gpl(7), gfdl(7), fsf-funding(7), gcc(1) Info gccgo gcc. (COPYRIGHT) (c) 2010-2026 (Free Software Foundation, Inc.) / << >> (GNU Free Documentation License) . () ( ) () ( ). gfdl(7) . () FSF : A GNU Manual () FSF : You have freedom to copy and modify this GNU Manual, like GNU software. Copies published by the Free Software Foundation raise funds for GNU development. gcc-16 2026-08-10 GCCGO(1)