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authorEelco Dolstra <edolstra@gmail.com>2018-05-02T11·56+0200
committerEelco Dolstra <edolstra@gmail.com>2018-05-02T11·56+0200
commit53ec5ac69f59ac435b18297a594933e83e236766 (patch)
treef50797b3f3338de1d471a9b6f3b3e377813f09c9 /src/libmain
parent548ad391d96d8922d0f8c35b5dd72bf4fb7e3ed1 (diff)
Fix some random -Wconversion warnings
Diffstat (limited to 'src/libmain')
-rw-r--r--src/libmain/stack.cc2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libmain/stack.cc b/src/libmain/stack.cc
index cc0eea68fca3..13896aeecb6e 100644
--- a/src/libmain/stack.cc
+++ b/src/libmain/stack.cc
@@ -30,7 +30,7 @@ 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";
-            [[gnu::unused]] int res = write(2, msg, strlen(msg));
+            [[gnu::unused]] auto res = write(2, msg, strlen(msg));
             _exit(1); // maybe abort instead?
         }
     }