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go/misc/cgo/test/issue4273.c
Shenghou Ma 78a6f75241 cmd/ld: handle weak symbols
compiler_rt introduces a weak and hidden symbol compilerrt_abort_impl
into our pre-linked _all.o object, we have to handle it.

Fixes #4273.

R=iant, rsc, r
CC=golang-dev
https://golang.org/cl/6783050
2012-10-30 23:58:43 +08:00

11 lines
321 B
C

// Copyright 2012 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
#ifdef __ELF__
__attribute__((weak))
__attribute__((visibility("hidden")))
void _compilerrt_abort_impl(const char *file, int line, const char *func) {
}
#endif