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| author | Joseph Myers <joseph@codesourcery.com> | 2015-08-20 18:00:09 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2015-08-20 18:00:09 +0000 |
| commit | 772e741ba5afede4892078102a620e30aeac0c87 (patch) | |
| tree | 5fa404fdb6f5af83ff3b4d8c5dbf064912e94f92 | |
| parent | 9173e3c0b4455a9cc675318554591247543fb640 (diff) | |
| download | glibc-772e741ba5afede4892078102a620e30aeac0c87.zip glibc-772e741ba5afede4892078102a620e30aeac0c87.tar.gz glibc-772e741ba5afede4892078102a620e30aeac0c87.tar.bz2 | |
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-- | ChangeLog | 2 | ||||
| -rw-r--r-- | math/Makefile | 3 |
2 files changed, 2 insertions, 3 deletions
@@ -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. |