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authorJoseph Myers <joseph@codesourcery.com>2017-01-04 18:12:14 +0000
committerJoseph Myers <joseph@codesourcery.com>2017-01-04 18:12:14 +0000
commit811de1a68863f7903341288a113b8c0ac7aa9c0e (patch)
tree406b27767ac412239ab849c8a7f6f8849724db04 /sysdeps/microblaze
parentf5ee5362bf8c50e5a85bf758f3f5d91f262a446f (diff)
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Fix MicroBlaze bits/setjmp.h for C++.
For MicroBlaze, setjmp/check-installed-headers-cxx fails with:

../setjmp/setjmp.h:34:8: error: '__jmp_buf_tag' has a field '__jmp_buf_tag::__jmpbuf' whose type depends on the type '<unnamed struct>' which has no linkage [-Werror=subobject-linkage]

This patch fixes this in the same way as for some other architectures:
the struct used for the internal __jmp_buf type is given the tag
__jmp_buf_internal_tag.

Tested (compilation tests) with build-many-glibcs.py.

	* sysdeps/microblaze/bits/setjmp.h (__jmp_buf): Give struct tag
	__jmp_buf_internal_tag.
Diffstat (limited to 'sysdeps/microblaze')
-rw-r--r--sysdeps/microblaze/bits/setjmp.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/sysdeps/microblaze/bits/setjmp.h b/sysdeps/microblaze/bits/setjmp.h
index d54db9c12c..fd175dac2b 100644
--- a/sysdeps/microblaze/bits/setjmp.h
+++ b/sysdeps/microblaze/bits/setjmp.h
@@ -25,7 +25,7 @@
 # error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead."
 #endif
 
-typedef struct
+typedef struct __jmp_buf_internal_tag
   {
     /* There are 21 4-byte registers that should be saved:
        r1, r2, r13-r31. Actually, there seems no need to save