Some Issues Are Resolved by GDB Version Upgrades

When the GDB is used to debug the executable programs generated after BiSheng Compiler compiles Fortran code, the following alarm is reported in some scenarios, causing debugging failures. Debugging cannot be performed after the breakpoint is set, as shown in figure 2.

1

BFD: warning:libflang.so: unsupported GNU_PROPERTY_TYPE (5) type: 0xc0000000 from gdb

Figure 1 Expected output

Figure 2 Actual output

Debugging can be performed using GDB versions later than 8.3.1.