Issue #7451 has been reported by ngoto (Naohisa Goto).

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Bug #7451: r37911 breaks build on non gcc or non IA-32 platforms
https://bugs.ruby-lang.org/issues/7451

Author: ngoto (Naohisa Goto)
Status: Open
Priority: Normal
Assignee: naruse (Yui NARUSE)
Category: build
Target version: 
ruby -v: -


r37911 以?????__sync_val_compare_and_swap ???????失???????????????? -march=i486 ???????????????
gcc???????????????????????IA-32?????????????????????失?????????????

Sun(Oracle)??? SolarisStudio 12.3 ???cc?????-m ??????????????渡????????????????????
以????????????miniruby??????失?????????????Fujitsu C Compiler ???????????????

 cc -xO1 -xtarget=sparc64viiplus -m64 -march=i486 -L.  -L/usr/local/64/lib -R/usr/local/64/lib -m64   main.o dmydln.o dmyencoding.o dmyversion.o miniprelude.o array.o bignum.o class.o compar.o complex.o dir.o dln_find.o enum.o enumerator.o error.o eval.o load.o proc.o file.o gc.o hash.o inits.o io.o marshal.o math.o node.o numeric.o object.o pack.o parse.o process.o random.o range.o rational.o re.o regcomp.o regenc.o regerror.o regexec.o regparse.o regsyntax.o ruby.o safe.o signal.o sprintf.o st.o strftime.o string.o struct.o time.o transcode.o util.o variable.o compile.o debug.o iseq.o vm.o vm_dump.o vm_backtrace.o vm_trace.o thread.o cont.o ascii.o us_ascii.o unicode.o utf_8.o newline.o sparc.o flock.o isinf.o setproctitle.o addr2line.o  dmyext.o probes.o -lpthread -lrt -lsocket -ldl -lcrypt -lm   -o miniruby
 cc: Warning: Option -march=i486 passed to ld, if ld is invoked, ignored otherwise
 ld: fatal: -c option is incompatible with building a static object (-dn, -r, --relocatable)
 ld: fatal: -a and relocatable object option (-r, --relocatable) are incompatible
 ld: fatal: flags processing errors
 make: *** [miniruby] Error 2



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