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| author | Thomas Huth <thuth@redhat.com> | 2022-11-10 14:11:12 +0100 |
|---|---|---|
| committer | Thomas Huth <thuth@redhat.com> | 2022-11-11 09:13:52 +0100 |
| commit | b2a3cbb80c21f38f0cc626ddd642240d7194c8df (patch) | |
| tree | b37b20e873e98deb37c4c72b20ccad8110c855c1 /libdecnumber | |
| parent | 5ab8ba977d361ecb23cd42c1e5ecf2883e84de32 (diff) | |
| download | qemu-b2a3cbb80c21f38f0cc626ddd642240d7194c8df.zip qemu-b2a3cbb80c21f38f0cc626ddd642240d7194c8df.tar.gz qemu-b2a3cbb80c21f38f0cc626ddd642240d7194c8df.tar.bz2 | |
libdecnumber/dpd/decimal64: Fix compiler warning from Clang 15
Clang 15 from Fedora 37 complains:
../libdecnumber/dpd/decimal64.c:620:8: error: variable 'n' set but
not used [-Werror,-Wunused-but-set-variable]
Int n; /* output bunch counter */
^
1 error generated.
Remove the unused variable to silence the compiler warning.
Message-Id: <20221110131112.104283-1-thuth@redhat.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Diffstat (limited to 'libdecnumber')
| -rw-r--r-- | libdecnumber/dpd/decimal64.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/libdecnumber/dpd/decimal64.c b/libdecnumber/dpd/decimal64.c index 4816176..290dbe8 100644 --- a/libdecnumber/dpd/decimal64.c +++ b/libdecnumber/dpd/decimal64.c @@ -617,7 +617,6 @@ static const uInt multies[]={131073, 26215, 5243, 1049, 210}; #endif void decDigitsToDPD(const decNumber *dn, uInt *targ, Int shift) { Int cut; /* work */ - Int n; /* output bunch counter */ Int digits=dn->digits; /* digit countdown */ uInt dpd; /* densely packed decimal value */ uInt bin; /* binary value 0-999 */ @@ -676,7 +675,7 @@ void decDigitsToDPD(const decNumber *dn, uInt *targ, Int shift) { bin=0; /* [keep compiler quiet] */ #endif - for(n=0; digits>0; n++) { /* each output bunch */ + while (digits > 0) { /* each output bunch */ #if DECDPUN==3 /* fast path, 3-at-a-time */ bin=*inu; /* 3 digits ready for convert */ digits-=3; /* [may go negative] */ |