[22.03 SP3 RC4][llvm]-O3 -fwhole-program -fipa-ic选项编译报ICE:during IPA pass: icp

【标题描述】-O3 -fwhole-program -fipa-ic选项编译报ICE:during IPA pass: icp

一、缺陷信息
【环境信息】
软件信息

OS版本及分支信息：openEuler-22.03-LTS-SP3
内核信息:5.10.0-179.0.0.93.oe2203sp3.aarch64
发现问题的组件版本信息:gcc-10.3.1-45.oe2203sp3.aarch64

Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/libexec/gcc/aarch64-linux-gnu/10.3.1/lto-wrapper
Target: aarch64-linux-gnu
Configured with: ../configure --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --enable-shared --enable-threads=posix --enable-checking=release --with-system-zlib --enable-__cxa_atexit --disable-libunwind-exceptions --enable-gnu-unique-object --enable-linker-build-id --with-linker-hash-style=gnu --enable-languages=c,c++,fortran,objc,obj-c++,lto --enable-plugin --enable-initfini-array --disable-libgcj --with-isl --without-cloog --enable-gnu-indirect-function --build=aarch64-linux-gnu --with-stage1-ldflags=' -Wl,-z,relro,-z,now' --with-boot-ldflags=' -Wl,-z,relro,-z,now' --disable-bootstrap --with-multilib-list=lp64 --enable-bolt
Thread model: posix
Supported LTO compression algorithms: zlib

【问题复现步骤】

gcc -O3 -fwhole-program -fipa-ic -c -w label-array-aggregate-init.c -o label-array-aggregate-init.c.o
g++ -O3 -fwhole-program -fipa-ic -c -w nvptx_declare_target_var_ctor_dtor_codegen.cpp -o nvptx_declare_target_var_ctor_dtor_codegen.cpp.o
gfortran -O3 -fwhole-program -fipa-ic  -fallow-invalid-boz subcallx.f90 -o subcallx.f90.o

【实际结果】
输入图片说明

【其他相关附件信息】

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gcc -c -O3 -fwhole-program -fipa-ic执行以下用例报ICE:internal compiler error: Segmentation fault
extr_dosinst.c_init_openwith_choice.c
extr_gxvmorx.c_gxv_morx_subtables_validate.c
extr_ngx_http_v2.c_ngx_http_v2_state_field_raw.c
extr_fs3270.c_fs3270_activate.c
extr_ngx_http_proxy_connect_module.c_ngx_http_proxy_connect_send_connection_established.c
extr_xattr.c_ocfs2_reflink_xattr_inline.c

使用RC5转测repo，回归结果：通过
输入图片说明

src-openEuler / gcc

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