https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113009
Edwin Lu <ewlu at rivosinc dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |juzhe.zhong at rivai dot ai
--- Comment #2 from Edwin Lu <ewlu at rivosinc dot com> ---
Re-bisected to r14-6197-g2e7abd09621
Full steps to reproduce:
mkdir dump1
./build-gcc-linux-stage2/gcc/xgcc -B./build-gcc-linux-stage2/gcc/
-march=rv64gcv -mabi=lp64d -mcmodel=medlow -fdiagnostics-plain-output -w
-O3 -g -dumpbase dump1/dump-noaddr.c -DMASK=1 -x c --param ggc-min-heapsize=1
-fdump-ipa-all -fdump-rtl-all -fdump-tree-all -fdump-noaddr
-gno-record-gcc-switches -c -o
./build-gcc-linux-stage2/gcc/testsuite/gcc/dump-noaddr.o
../gcc/gcc/testsuite/gcc.c-torture/unsorted/dump-noaddr.c
mv dump1 dump1-comp
mkdir dump1
for i in {1..100}; do
./build-gcc-linux-stage2/gcc/xgcc -B./build-gcc-linux-stage2/gcc/
-march=rv64gcv -mabi=lp64d -mcmodel=medlow -fdiagnostics-plain-output -w
-O3 -g -dumpbase dump1/dump-noaddr.c -DMASK=1 -x c --param ggc-min-heapsize=1
-fdump-ipa-all -fdump-rtl-all -fdump-tree-all -fdump-noaddr
-gno-record-gcc-switches -c -o
./build-gcc-linux-stage2/gcc/testsuite/gcc/dump-noaddr.o
../gcc/gcc/testsuite/gcc.c-torture/unsorted/dump-noaddr.c && diff -d
dump1/dump-noaddr.c.*r.avlprop ./dump1-comp/dump-noaddr.c.*r.avlprop;
done
may take around 2-3 min for the diff output to start appearing depending on
whether the expected output is saved into dump-comp or not
