[automake-commit] branch master updated: tests: support -fno-common in vala-mix2 test.

[Karl Berry]

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https://git.savannah.gnu.org/gitweb/?p=automake.git;a=commitdiff;h=74b9f0bbad27ae1b6ecfca7fb072cbad85a98a6b

The following commit(s) were added to refs/heads/master by this push:
     new 74b9f0b  tests: support -fno-common in vala-mix2 test.
74b9f0b is described below

commit 74b9f0bbad27ae1b6ecfca7fb072cbad85a98a6b
Author: Karl Berry <karl@freefriends.org>
AuthorDate: Sat Jun 6 15:47:33 2020 -0700

    tests: support -fno-common in vala-mix2 test.
    
    This change fixes https://bugs.gnu.org/41726.
    
    * t/vala-mix2.sh: extern in .h, initialization in .c.
    GCC 10 defaults to -fno-common.
---
 t/vala-mix2.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/t/vala-mix2.sh b/t/vala-mix2.sh
index 8e6a214..933a3ff 100644
--- a/t/vala-mix2.sh
+++ b/t/vala-mix2.sh
@@ -44,7 +44,7 @@ int main ()
 END
 
 cat > foo.h <<'END'
-int foo;
+extern int foo;
 int bar (void);
 int baz (void);
 END
@@ -56,7 +56,7 @@ END
 
 cat > baz.c <<'END'
 #include "foo.h"
-extern int foo = 0;
+int foo = 0;
 int baz (void) { return 0; }
 END