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authorPatrik Nyblom <[email protected]>2011-11-11 15:58:42 +0100
committerPatrik Nyblom <[email protected]>2011-11-16 17:09:35 +0100
commit08d4822dd22465da4a452484780b285a93192fce (patch)
tree362e8a8326e29da7ff211e2bd415bebf46eb8b58 /erts/emulator/beam/big.c
parent95d12d7a893fd940253b62906e12e027a18e126a (diff)
downloadotp-08d4822dd22465da4a452484780b285a93192fce.tar.gz
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Remove remaining gcc 4.6 assigned-but-not-used warnings from erts
Diffstat (limited to 'erts/emulator/beam/big.c')
-rw-r--r--erts/emulator/beam/big.c12
1 files changed, 7 insertions, 5 deletions
diff --git a/erts/emulator/beam/big.c b/erts/emulator/beam/big.c
index b90ea6b478..46db9ca99c 100644
--- a/erts/emulator/beam/big.c
+++ b/erts/emulator/beam/big.c
@@ -310,12 +310,12 @@
#define DREM(a1,a0,b,r) do { \
ErtsDigit __a1 = (a1); \
ErtsDigit __b = (b); \
- ErtsDigit __q0; \
+ ERTS_DECLARE_DUMMY(ErtsDigit __q0); \
DDIVREM((__a1 % __b), (a0), __b, __q0, r); \
} while(0)
#define DDIV(a1,a0,b,q) do { \
- ErtsDigit _tmp; \
+ ERTS_DECLARE_DUMMY(ErtsDigit _tmp); \
DDIVREM(a1,a0,b,q,_tmp); \
} while(0)
@@ -413,8 +413,8 @@
} while(0)
#define DDIV2(a1,a0,b1,b0,q) do { \
- ErtsDigit _tmp_r1; \
- ErtsDigit _tmp_r0; \
+ ERTS_DECLARE_DUMMY(ErtsDigit _tmp_r1); \
+ ERTS_DECLARE_DUMMY(ErtsDigit _tmp_r0); \
D2DIVREM(a1,a0,b1,b0,q,_tmp_r1,_tmp_r0); \
} while(0)
@@ -810,7 +810,9 @@ static dsize_t D_div(ErtsDigit* x, dsize_t xl, ErtsDigit d, ErtsDigit* q, ErtsDi
}
do {
- ErtsDigit q0, a0, b1, b0, b;
+ ErtsDigit q0, a0, b0;
+ ERTS_DECLARE_DUMMY(ErtsDigit b);
+ ERTS_DECLARE_DUMMY(ErtsDigit b1);
if (d > a1) {
a0 = *xp;