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https://github.com/golang/go
synced 2024-10-07 03:21:21 -06:00
ccaaf1f134
Fix several warnings generated on the linux-amd64-clang builder and make it clear to clang that -znow is a linker only flag. Tested with env CC=clang-3.5 ./all.bash env CC=gcc-4.8 ./all.bash Change-Id: I5ca7366ba8bf6221a36d25a2157dda4b4f3e16fa Reviewed-on: https://go-review.googlesource.com/9523 Reviewed-by: Ian Lance Taylor <iant@golang.org>
38 lines
1.0 KiB
C
38 lines
1.0 KiB
C
// Copyright 2015 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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#include <stdint.h>
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#include <stdio.h>
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extern int8_t DidInitRun(void);
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extern int8_t DidMainRun(void);
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extern int32_t FromPkg(void);
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// Tests libgo.so to export the following functions.
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// int8_t DidInitRun();
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// int8_t DidMainRun();
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// int32_t FromPkg();
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int main(void) {
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int8_t ran_init = DidInitRun();
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if (!ran_init) {
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fprintf(stderr, "ERROR: DidInitRun returned unexpected results: %d\n",
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ran_init);
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return 1;
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}
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int8_t ran_main = DidMainRun();
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if (ran_main) {
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fprintf(stderr, "ERROR: DidMainRun returned unexpected results: %d\n",
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ran_main);
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return 1;
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}
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int32_t from_pkg = FromPkg();
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if (from_pkg != 1024) {
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fprintf(stderr, "ERROR: FromPkg=%d, want %d\n", from_pkg, 1024);
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return 1;
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}
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// test.bash looks for "PASS" to ensure this program has reached the end.
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printf("PASS\n");
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return 0;
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}
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