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authorJoseph Myers <joseph@codesourcery.com>2012-12-05 20:04:32 +0000
committerJoseph Myers <joseph@codesourcery.com>2012-12-05 20:04:32 +0000
commita0d7066a1c6b86adbf1fa13f14038e30885cf1da (patch)
treed4d15c7347b6ba9066853d73ff038adc31eeb266
parent66ca5a5b9375ddf95334d59fdde15a962f2c19dd (diff)
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Fix "set but not used" warnings for X##_s in soft-fp.
-rw-r--r--ChangeLog3
-rw-r--r--soft-fp/op-common.h6
2 files changed, 7 insertions, 2 deletions
diff --git a/ChangeLog b/ChangeLog
index a577d3d853..0acc46be89 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
2012-12-05 Joseph Myers <joseph@codesourcery.com>
+ * soft-fp/op-common.h (_FP_DECL): Declare X##_s with __attribute__
+ ((unused)).
+
* sysdeps/ieee754/ldbl-128ibm/x2y2m1l.c: Include <stdlib.h>.
* stdio-common/tst-put-error.c (do_test): Use 10000000 instead of
diff --git a/soft-fp/op-common.h b/soft-fp/op-common.h
index 12fb16e5ef..8855ad3acf 100644
--- a/soft-fp/op-common.h
+++ b/soft-fp/op-common.h
@@ -29,8 +29,10 @@
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
-#define _FP_DECL(wc, X) \
- _FP_I_TYPE X##_c __attribute__((unused)), X##_s, X##_e; \
+#define _FP_DECL(wc, X) \
+ _FP_I_TYPE X##_c __attribute__((unused)); \
+ _FP_I_TYPE X##_s __attribute__((unused)); \
+ _FP_I_TYPE X##_e; \
_FP_FRAC_DECL_##wc(X)
/*