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| author | Joseph Myers <joseph@codesourcery.com> | 2017-08-29 21:07:51 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2017-08-29 21:07:51 +0000 |
| commit | 2f1aef195924fe33cd9d3f8772b2688ced7244ee (patch) | |
| tree | 84f0edd04d068258e3585ae2b6a9f7e502f57caf /ChangeLog | |
| parent | 8325b477b14353aa62192d0fdc7e883e5ced75d1 (diff) | |
| download | glibc-2f1aef195924fe33cd9d3f8772b2688ced7244ee.tar glibc-2f1aef195924fe33cd9d3f8772b2688ced7244ee.tar.gz glibc-2f1aef195924fe33cd9d3f8772b2688ced7244ee.tar.bz2 glibc-2f1aef195924fe33cd9d3f8772b2688ced7244ee.zip | |
Fix m68k bits/math-inline.h macro namespace (bug 22035).
As shown by build bot failures
<https://sourceware.org/ml/libc-testresults/2017-q3/msg00349.html> the
m68k bits/mathinline.h is not namespace-clean: it fails to compile if
the user has defined macros f or l before it is included, because of
expansions of those arguments to __inline_functions. This patch
changes the __inline_functions definitions to take not the suffix but
a macro that concatenates it with the function name, to avoid the
spurious macro expansions.
Tested for m68k with build-many-glibcs.py.
[BZ #22035]
* sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__inline_functions):
Define to take a second argument that is a macro that
concatentates a suffix, not the suffix itself.
(__CONCAT_d): New macro.
(__CONCAT_f): Likewise.
(__CONCAT_l): Likewise.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 10 |
1 files changed, 10 insertions, 0 deletions
@@ -1,3 +1,13 @@ +2017-08-29 Joseph Myers <joseph@codesourcery.com> + + [BZ #22035] + * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__inline_functions): + Define to take a second argument that is a macro that + concatentates a suffix, not the suffix itself. + (__CONCAT_d): New macro. + (__CONCAT_f): Likewise. + (__CONCAT_l): Likewise. + 2017-08-29 Paul Pluzhnikov <ppluzhnikov@google.com> * stdlib/tst-atexit-common.c (do_test): Test handler inheritance |