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| author | Joseph Myers <joseph@codesourcery.com> | 2017-01-04 18:12:14 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2017-01-04 18:12:14 +0000 |
| commit | 811de1a68863f7903341288a113b8c0ac7aa9c0e (patch) | |
| tree | 406b27767ac412239ab849c8a7f6f8849724db04 | |
| parent | f5ee5362bf8c50e5a85bf758f3f5d91f262a446f (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.
| -rw-r--r-- | ChangeLog | 3 | ||||
| -rw-r--r-- | sysdeps/microblaze/bits/setjmp.h | 2 |
2 files changed, 4 insertions, 1 deletions
@@ -1,5 +1,8 @@ 2017-01-04 Joseph Myers <joseph@codesourcery.com> + * sysdeps/microblaze/bits/setjmp.h (__jmp_buf): Give struct tag + __jmp_buf_internal_tag. + * sysdeps/mips/mips32/sfp-machine.h (_FP_CHOOSENAN): Always preserve NaN payload if [__mips_nan2008]. * sysdeps/mips/mips64/sfp-machine.h (_FP_CHOOSENAN): Likewise. 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 |