Warning about unused but set variable `qx` in lowlevel-blt-bench.c
Submitted by Paul Menzel
Assigned to Oded Gabbay
Description
With commit 7c6066b7 (pixman-private: include <float.h> only in C code) running ./autogen.sh && ./configure && make -j
shows the warning below.
[…]
CC lowlevel-blt-bench.o
CC check-formats.o
CC glyph-test.o
CC affine-test.o
CC radial-perf-test.o
CC affine-bench.o
CC scaling-bench.o
CC composite.o
CC cover-test.o
CC stress-test.o
CC scaling-helpers-test.o
lowlevel-blt-bench.c: In function ‘bench_L’:
lowlevel-blt-bench.c:183:18: warning: variable ‘qx’ set but not used [-Wunused-but-set-variable]
volatile int qx;
^
[…]
Version: git master