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Revert "Fix HAVE_RM_CTX -Wundef warnings"

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This reverts commit 9290130a8d.
This commit is contained in:
Will Newton
2014-03-17 20:36:06 +00:00
parent 9290130a8d
commit d0ac132472
2 changed files with 4 additions and 1 deletions
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ChangeLog
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@ -1,5 +1,8 @@
2014-03-17 Will Newton <will.newton@linaro.org> 2014-03-17 Will Newton <will.newton@linaro.org>
* sysdeps/generic/math_private.h: Revert previous
change.
* sysdeps/generic/math_private.h: Check whether * sysdeps/generic/math_private.h: Check whether
HAVE_RM_CTX is defined with #ifdef rather HAVE_RM_CTX is defined with #ifdef rather
than #if. than #if.

2
sysdeps/generic/math_private.h
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@ -551,7 +551,7 @@ default_libc_feupdateenv_test (fenv_t *e, int ex)
# define libc_feresetround_noexl libc_fesetenvl # define libc_feresetround_noexl libc_fesetenvl
#endif #endif
#ifdef HAVE_RM_CTX #if HAVE_RM_CTX
/* Set/Restore Rounding Modes only when necessary. If defined, these functions /* Set/Restore Rounding Modes only when necessary. If defined, these functions
set/restore floating point state only if the state needed within the lexical set/restore floating point state only if the state needed within the lexical
block is different from the current state. This saves a lot of time when block is different from the current state. This saves a lot of time when