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| author | Eelco Dolstra <edolstra@gmail.com> | 2016-10-12 15:53:38 +0200 |
|---|---|---|
| committer | Eelco Dolstra <edolstra@gmail.com> | 2016-10-12 15:53:38 +0200 |
| commit | 816d3e57248da2ce4976ae9f8334ee467bcd657e (patch) | |
| tree | dbf19f7a1b6dec6ba10822bd8fac1acf3cc21e92 /src/libmain/stack.cc | |
| parent | 82e2a070e0d2a617cb47c285e176a3fff3ca64e8 (diff) | |
Shut up some warnings
Diffstat (limited to 'src/libmain/stack.cc')
| -rw-r--r-- | src/libmain/stack.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libmain/stack.cc b/src/libmain/stack.cc index 41b617d98..abf59dc4b 100644 --- a/src/libmain/stack.cc +++ b/src/libmain/stack.cc @@ -32,7 +32,7 @@ static void sigsegvHandler(int signo, siginfo_t * info, void * ctx) if (diff < 0) diff = -diff; if (diff < 4096) { char msg[] = "error: stack overflow (possible infinite recursion)\n"; - (void) write(2, msg, strlen(msg)); + [[gnu::unused]] int res = write(2, msg, strlen(msg)); _exit(1); // maybe abort instead? } } |