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[PATCH 7/7] Fix HAVE_RM_CTX -Wundef warnings
- From: Will Newton <will dot newton at linaro dot org>
- To: libc-alpha at sourceware dot org
- Date: Mon, 17 Mar 2014 12:23:24 +0000
- Subject: [PATCH 7/7] Fix HAVE_RM_CTX -Wundef warnings
- Authentication-results: sourceware.org; auth=none
- References: <1395059004-20960-1-git-send-email-will dot newton at linaro dot org>
ChangeLog:
2014-03-17 Will Newton <will.newton@linaro.org>
* sysdeps/generic/math_private.h: Check whether
HAVE_RM_CTX is defined with #ifdef rather
than #if.
---
sysdeps/generic/math_private.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sysdeps/generic/math_private.h b/sysdeps/generic/math_private.h
index 9b881a3..0ac70e3b 100644
--- a/sysdeps/generic/math_private.h
+++ b/sysdeps/generic/math_private.h
@@ -551,7 +551,7 @@ default_libc_feupdateenv_test (fenv_t *e, int ex)
# define libc_feresetround_noexl libc_fesetenvl
#endif
-#if HAVE_RM_CTX
+#ifdef HAVE_RM_CTX
/* Set/Restore Rounding Modes only when necessary. If defined, these functions
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
--
1.8.1.4