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| author | Christian Krinitsin <mail@krinitsin.com> | 2025-07-08 13:28:15 +0200 |
|---|---|---|
| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-07-08 13:28:28 +0200 |
| commit | 5aa276efcbd67f4300ca1a7f809c6e00aadb03da (patch) | |
| tree | 9b8f0e074014cda8d42f5a97a95bc25082d8b764 /results/classifier/zero-shot-user-mode/instruction/1895471 | |
| parent | 1a3c4faf4e0a25ed0b86e8739d5319a634cb9112 (diff) | |
| download | emulator-bug-study-5aa276efcbd67f4300ca1a7f809c6e00aadb03da.tar.gz emulator-bug-study-5aa276efcbd67f4300ca1a7f809c6e00aadb03da.zip | |
restructure results
Diffstat (limited to 'results/classifier/zero-shot-user-mode/instruction/1895471')
| -rw-r--r-- | results/classifier/zero-shot-user-mode/instruction/1895471 | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/results/classifier/zero-shot-user-mode/instruction/1895471 b/results/classifier/zero-shot-user-mode/instruction/1895471 new file mode 100644 index 00000000..dca5f0d6 --- /dev/null +++ b/results/classifier/zero-shot-user-mode/instruction/1895471 @@ -0,0 +1,29 @@ +instruction: 0.455 +runtime: 0.347 +syscall: 0.198 + + + +compilation error with clang in util/async.c + +configured with ` CC=clang CXX=clang++ ../configure --target-list=x86_64-softmmu --enable-kvm --enable-curl --enable-debug --enable-jemalloc --enable-fuzzing --enable-sdl` and after make I get the following error related to c11 atomics. I'm using clang because I'm experimenting with fuzzer + +[glitz@archlinux /code/qemu/build]$ ninja -j5 +[479/2290] Compiling C object libqemuutil.a.p/util_async.c.o +FAILED: libqemuutil.a.p/util_async.c.o +clang -Ilibqemuutil.a.p -I. -I.. -Iqapi -Itrace -Iui -Iui/shader -I/usr/include/p11-kit-1 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/libmount -I/usr/include/blkid -I/usr/include/gio-unix-2.0 -Ilinux-headers -Xclang -fcolor-diagnostics -pipe -Wall -Winvalid-pch -Werror -std=gnu99 -g -m64 -mcx16 -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wundef -Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -Wold-style-definition -Wtype-limits -Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers -Wempty-body -Wnested-externs -Wendif-labels -Wexpansion-to-defined -Wno-initializer-overrides -Wno-missing-include-dirs -Wno-shift-negative-value -Wno-string-plus-int -Wno-typedef-redefinition -Wno-tautological-type-limit-compare -fstack-protector-strong -fsanitize=fuzzer-no-link -iquote /code/qemu/tcg/i386 -isystem /code/qemu/linux-headers -iquote . -iquote /code/qemu -iquote /code/qemu/accel/tcg -iquote /code/qemu/include -iquote /code/qemu/disas/libvixl -pthread -fPIC -MD -MQ libqemuutil.a.p/util_async.c.o -MF libqemuutil.a.p/util_async.c.o.d -o libqemuutil.a.p/util_async.c.o -c ../util/async.c +../util/async.c:79:17: error: address argument to atomic operation must be a pointer to _Atomic type ('unsigned int *' invalid) + old_flags = atomic_fetch_or(&bh->flags, BH_PENDING | new_flags); + ^ ~~~~~~~~~~ +/usr/lib/clang/10.0.1/include/stdatomic.h:138:42: note: expanded from macro 'atomic_fetch_or' +#define atomic_fetch_or(object, operand) __c11_atomic_fetch_or(object, operand, __ATOMIC_SEQ_CST) + ^ ~~~~~~ +../util/async.c:105:14: error: address argument to atomic operation must be a pointer to _Atomic type ('unsigned int *' invalid) + *flags = atomic_fetch_and(&bh->flags, + ^ ~~~~~~~~~~ +/usr/lib/clang/10.0.1/include/stdatomic.h:144:43: note: expanded from macro 'atomic_fetch_and' +#define atomic_fetch_and(object, operand) __c11_atomic_fetch_and(object, operand, __ATOMIC_SEQ_CST) + ^ ~~~~~~ +2 errors generated. +[483/2290] Compiling C object libqemuutil.a.p/util_qemu-error.c.o +ninja: build stopped: subcommand failed. \ No newline at end of file |