https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108457
Bug ID: 108457 Summary: tree-ssa-loop-niter.cc:2255:23: warning: variable 'mode' set but not used Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: bootstrap Assignee: unassigned at gcc dot gnu.org Reporter: danglin at gcc dot gnu.org Target Milestone: --- Host: hppa64-hp-hpux11.11 Target: hppa64-hp-hpux11.11 Build: hppa64-hp-hpux11.11 g++ -std=c++11 -fno-PIE -c -g -DIN_GCC -fno-exceptions -fno-rtti -fasynch ronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wno-fo rmat -Wmissing-format-attribute -Wconditionally-supported -Woverloaded-virtual - pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -DHAVE_CO NFIG_H -I. -I. -I../../gcc/gcc -I../../gcc/gcc/. -I../../gcc/gcc/../include -I. ./../gcc/gcc/../libcpp/include -I../../gcc/gcc/../libcody -I/opt/gnu64/gcc/gmp/i nclude -I../../gcc/gcc/../libdecnumber -I../../gcc/gcc/../libdecnumber/dpd -I.. /libdecnumber -I../../gcc/gcc/../libbacktrace -I/opt/gnu64/gcc/gmp/include -o t ree-ssa-loop-niter.o -MT tree-ssa-loop-niter.o -MMD -MP -MF ./.deps/tree-ssa-loo p-niter.TPo ../../gcc/gcc/tree-ssa-loop-niter.cc ../../gcc/gcc/tree-ssa-loop-niter.cc: In function 'tree_node* build_cltz_expr(tr ee, bool, bool)': ../../gcc/gcc/tree-ssa-loop-niter.cc:2255:23: warning: variable 'mode' set but n ot used [-Wunused-but-set-variable] 2255 | scalar_int_mode mode = SCALAR_INT_TYPE_MODE (utype); | ^~~~