summaryrefslogtreecommitdiff
path: root/packages/gcc-linaro/7.4-2019.02/0011-bionic-errno.patch
blob: 0a1a6327cb3f97895c6b5738b55186d5c8c8e696 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
commit 6cd4ad106ef87a3c58b0c3478e78409b47000de0
Author: Howard Chu <hyc@symas.com>
Date:   Tue Apr 25 20:17:03 2017 -0700

    Fix, errno is volatile int

---
 libstdc++-v3/src/filesystem/dir.cc |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/libstdc++-v3/src/filesystem/dir.cc
+++ b/libstdc++-v3/src/filesystem/dir.cc
@@ -146,7 +146,7 @@
 
   int err = std::exchange(errno, 0);
   const auto entp = readdir(dirp);
-  std::swap(errno, err);
+  std::swap((int&)errno, err);
 
   if (entp)
     {