[Bug c++/111569] New: Problem finding in Library functions with parametres: 32, 8 , 32 Bits

[Bug c++/111569] New: Problem finding in Library functions with parametres: 32, 8 , 32 Bits

[hjherbert at web dot de]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111569

            Bug ID: 111569
           Summary: Problem finding in Library functions with parametres:
                    32, 8 , 32 Bits
           Product: gcc
           Version: 12.2.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: hjherbert at web dot de
  Target Milestone: ---

Created attachment 55980
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=55980&action=edit
4 source files and a shell script which runs on Odroid-C4

The Linker does not find in Library functions, if the function has parameters:

( char *p, u32 b, u8 c, u32 d )

But it finds in Library functions with the parameters:

( char *p, u32 b, u32 c, u32 d )

( char *p, u8 b, u32 c, u32 d )


Configured with: ../src/configure -v --with-pkgversion='Debian 12.2.0-14'
--with-bugurl=file:///usr/share/doc/gcc-12/README.Bugs
--enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --prefix=/usr
--with-gcc-major-version-only --program-suffix=-12
--program-prefix=aarch64-linux-gnu- --enable-shared --enable-linker-build-id
--libexecdir=/usr/lib --without-included-gettext --enable-threads=posix
--libdir=/usr/lib --enable-nls --enable-clocale=gnu --enable-libstdcxx-debug
--enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new
--enable-gnu-unique-object --disable-libquadmath --disable-libquadmath-support
--enable-plugin --enable-default-pie --with-system-zlib
--enable-libphobos-checking=release --with-target-system-zlib=auto
--enable-objc-gc=auto --enable-multiarch --enable-fix-cortex-a53-843419
--disable-werror --enable-checking=release --build=aarch64-linux-gnu
--host=aarch64-linux-gnu --target=aarch64-linux-gnu

[Bug c++/111569] Problem finding in Library functions with parametres: 32, 8 , 32 Bits

[xry111 at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111569

Xi Ruoyao <xry111 at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |INVALID
             Status|UNCONFIRMED                 |RESOLVED
                 CC|                            |xry111 at gcc dot gnu.org

--- Comment #1 from Xi Ruoyao <xry111 at gcc dot gnu.org> ---
The test case is invalid:

upro1.cpp: In function 'int upro1(char*, u32, u8, u32)':
upro1.cpp:4:8: error: 'b32' was not declared in this scope; did you mean 'u32'?
    4 | return b32 + c8 + d32 ;
      |        ^~~ 
      |        u32
upro1.cpp:4:14: error: 'c8' was not declared in this scope; did you mean 'c'?
    4 | return b32 + c8 + d32 ; 
      |              ^~
      |              c 
upro1.cpp:4:19: error: 'd32' was not declared in this scope; did you mean
'u32'?
    4 | return b32 + c8 + d32 ;
      |                   ^~~
      |                   u32

[Bug c++/111569] Problem finding in Library functions with parametres: 32, 8 , 32 Bits

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111569

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
You would have caught the bad code if in your compile.sh script you added:
```
set -e
```

As that would error out if one of the programs exit with a non-zero return code
which gcc does on an error.

[Bug c++/111569] Problem finding in Library functions with parametres: 32, 8 , 32 Bits

[hjherbert at web dot de]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111569

Hans-Jürgen Herbert <hjherbert at web dot de> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |CLOSED

--- Comment #3 from Hans-Jürgen Herbert <hjherbert at web dot de> ---
Sorry.