Date: Sat, 27 Apr 2019 18:17:43 +0000 From: bugzilla-noreply@freebsd.org To: toolchain@FreeBSD.org Subject: [Bug 230888] Missing 64 bit atomic functions for i386 Message-ID: <bug-230888-29464-mKKBsC3a8h@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-230888-29464@https.bugs.freebsd.org/bugzilla/> References: <bug-230888-29464@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D230888 --- Comment #9 from Jan Beich <jbeich@FreeBSD.org> --- Also affects LLVM openmp e.g., http://beefy11.nyi.freebsd.org/data/head-i386-default/p499924_s346654/logs/= errors/colmap-3.5_7.log $ cat a.c #include <stdint.h> int main(void) { int64_t j, i =3D 1; #pragma omp atomic read j =3D i; return 0; } $ cc -fopenmp a.c ld: error: undefined symbol: __atomic_load >>> referenced by foo.c >>> /tmp/foo-fdf421.o:(main) cc: error: linker command failed with exit code 1 (use -v to see invocation) --=20 You are receiving this mail because: You are the assignee for the bug.=
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