On Wed, Mar 13, 2024 at 12:05:16PM +0000, Ken Woolridge wrote: > > When I attempt to link my test program (FF.F90) which calls UPPER_CASE (an > assembly routine) I get the following error: > > C:/Program > Files/GCC/bin/../lib/gcc/i686-pc-mingw32/13.2.0/../../../../i686-pc-mingw32/bin/ld.exe: > FF.OBJ:FF.F90:(.text+0x10c): undefined reference to `upper_case_' > collect2.exe: error: ld returned 1 exit status
Well, does your archive contain a symbol name upper_case_? -- Steve