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authorJoseph Myers <joseph@codesourcery.com>2015-08-20 18:00:09 +0000
committerJoseph Myers <joseph@codesourcery.com>2015-08-20 18:00:09 +0000
commit772e741ba5afede4892078102a620e30aeac0c87 (patch)
tree5fa404fdb6f5af83ff3b4d8c5dbf064912e94f92
parent9173e3c0b4455a9cc675318554591247543fb640 (diff)
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Don't use -Wno-uninitialized in math/.
The uninitialized variable warnings in math/ having been fixed for all the supported floating-point formats, this patch removes the use of -Wno-uninitialized there, continuing with the goal of avoiding -Wno- options in makefiles as far as possible.. Tested for x86_64 and x86 (full build and testsuite runs), and for powerpc and mips64 (verified that glibc builds without errors). * math/Makefile (CFLAGS): Don't add -Wno-uninitialized.
-rw-r--r--ChangeLog2
-rw-r--r--math/Makefile3
2 files changed, 2 insertions, 3 deletions
diff --git a/ChangeLog b/ChangeLog
index 93d5563..73f16c4 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,7 @@
2015-08-20 Joseph Myers <joseph@codesourcery.com>
+ * math/Makefile (CFLAGS): Don't add -Wno-uninitialized.
+
* sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Always initialize
variables for high and low parts before possibly modifying them.
diff --git a/math/Makefile b/math/Makefile
index d3b483d..c98c3c4 100644
--- a/math/Makefile
+++ b/math/Makefile
@@ -249,9 +249,6 @@ ifneq ($(long-double-fcts),yes)
math-CPPFLAGS += -DNO_LONG_DOUBLE -D_Mlong_double_=double
endif
-# The fdlibm code generates a lot of these warnings but is otherwise clean.
-override CFLAGS += -Wno-uninitialized
-
# The -lieee library is actually an object file.
# The module just defines the _LIB_VERSION_ variable.
# It's not a library to make sure it is linked in instead of s_lib_version.o.