[flang] Unexpected relocation R_AARCH64_MOVW_UABS_G0_NC against `a local symbol' can not be used when making a shared object; recompile with -fPIC

[sscalpone]

Messages when linking a fujitsu tests with some fairly large arrays. Note also that the linker gives some advice (to use -fPIC) that is rejected by flang (as expected).

% flang -mcmodel=large -fno-automatic -fno-pic 1033/1033_0141.f90
/opt/binutils/latest/bin/ld: /tmp/1033_0141-772b19.o: relocation R_AARCH64_MOVW_UABS_G0_NC against `a local symbol' can not be used when making a shared object; recompile with -fPIC
/opt/binutils/latest/bin/ld: BFD (GNU Binutils) 2.43 assertion fail elfnn-aarch64.c:5074
/opt/binutils/latest/bin/ld: BFD (GNU Binutils) 2.43 assertion fail elfnn-aarch64.c:5074
/tmp/1033_0141-772b19.o: in function `s_':
FIRModule:(.text+0x110): relocation truncated to fit: R_AARCH64_LD64_GOT_LO12_NC against symbol `_QQclXfd320d1fece8bb221c1c7d495e881010' defined in .rodata._QQclXfd320d1fece8bb221c1c7d495e881010[_QQclXfd320d1fece8bb221c1c7d495e881010] section in /tmp/1033_0141-772b19.o
/opt/binutils/latest/bin/ld: BFD (GNU Binutils) 2.43 assertion fail elfnn-aarch64.c:5074
/opt/binutils/latest/bin/ld: BFD (GNU Binutils) 2.43 assertion fail elfnn-aarch64.c:5074
FIRModule:(.text+0x390): relocation truncated to fit: R_AARCH64_LD64_GOT_LO12_NC against symbol `_QQclXfd320d1fece8bb221c1c7d495e881010' defined in .rodata._QQclXfd320d1fece8bb221c1c7d495e881010[_QQclXfd320d1fece8bb221c1c7d495e881010] section in /tmp/1033_0141-772b19.o
/opt/binutils/latest/bin/ld: BFD (GNU Binutils) 2.43 assertion fail elfnn-aarch64.c:5074
/opt/binutils/latest/bin/ld: BFD (GNU Binutils) 2.43 assertion fail elfnn-aarch64.c:5074
/tmp/1033_0141-772b19.o: in function `t_':
FIRModule:(.text+0x4c8): relocation truncated to fit: R_AARCH64_LD64_GOT_LO12_NC against symbol `_QQclXfd320d1fece8bb221c1c7d495e881010' defined in .rodata._QQclXfd320d1fece8bb221c1c7d495e881010[_QQclXfd320d1fece8bb221c1c7d495e881010] section in /tmp/1033_0141-772b19.o
/opt/binutils/latest/bin/ld: BFD (GNU Binutils) 2.43 assertion fail elfnn-aarch64.c:5074
/opt/binutils/latest/bin/ld: BFD (GNU Binutils) 2.43 assertion fail elfnn-aarch64.c:5074
FIRModule:(.text+0x4dc): relocation truncated to fit: R_AARCH64_LD64_GOT_LO12_NC against symbol `_QQclX6572726F72' defined in .rodata._QQclX6572726F72[_QQclX6572726F72] section in /tmp/1033_0141-772b19.o
/opt/binutils/latest/bin/ld: BFD (GNU Binutils) 2.43 assertion fail elfnn-aarch64.c:5074
/opt/binutils/latest/bin/ld: BFD (GNU Binutils) 2.43 assertion fail elfnn-aarch64.c:5074
FIRModule:(.text+0x510): relocation truncated to fit: R_AARCH64_LD64_GOT_LO12_NC against symbol `_QQclXfd320d1fece8bb221c1c7d495e881010' defined in .rodata._QQclXfd320d1fece8bb221c1c7d495e881010[_QQclXfd320d1fece8bb221c1c7d495e881010] section in /tmp/1033_0141-772b19.o
/opt/binutils/latest/bin/ld: BFD (GNU Binutils) 2.43 assertion fail elfnn-aarch64.c:5074
/opt/binutils/latest/bin/ld: BFD (GNU Binutils) 2.43 assertion fail elfnn-aarch64.c:5074
FIRModule:(.text+0x524): relocation truncated to fit: R_AARCH64_LD64_GOT_LO12_NC against symbol `_QQclX70617373' defined in .rodata._QQclX70617373[_QQclX70617373] section in /tmp/1033_0141-772b19.o
flang-21: error: linker command failed with exit code 1 (use -v to see invocation)

% flang -mcmodel=large -fno-automatic -fPIC 1033/1033_0141.f90
flang-21: error: invalid argument '-mcmodel=large' only allowed with '-fno-pic'