[Bug modula2/108551] New: gcc/m2/gm2-libs-pim/Termbase.mod:128:1: error: control reaches end of non-void function [-Werror=return-type]
rguenth at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Thu Jan 26 07:33:08 GMT 2023
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108551
Bug ID: 108551
Summary: gcc/m2/gm2-libs-pim/Termbase.mod:128:1: error: control
reaches end of non-void function [-Werror=return-type]
Product: gcc
Version: 13.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: modula2
Assignee: gaius at gcc dot gnu.org
Reporter: rguenth at gcc dot gnu.org
Target Milestone: ---
We see a build failure with -Werror=return-type (injected from our
RPM_OPT_FLAGS) when building modula2 target libs:
[ 8737s] libtool: compile:
/home/abuild/rpmbuild/BUILD/gcc-13.0.1+git5374/obj-i586-suse-linux/./gcc/gm2
-B/home/abuild/rpmbuild/BUILD/gcc-13.0.1+git5374/obj-i586-suse-linux/./gcc/ -c
-g -fomit-frame-pointer -O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=3
-funwind-tables -fasynchronous-unwind-tables -fstack-clash-protection
-Werror=return-type -U_FORTIFY_SOURCE -g -fomit-frame-pointer -O2
-U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=3 -funwind-tables
-fasynchronous-unwind-tables -fstack-clash-protection -Werror=return-type
-U_FORTIFY_SOURCE -I../libm2pim
-I/home/abuild/rpmbuild/BUILD/gcc-13.0.1+git5374/gcc/m2/gm2-libs-pim
-I/home/abuild/rpmbuild/BUILD/gcc-13.0.1+git5374/gcc/m2/gm2-libs
-I/home/abuild/rpmbuild/BUILD/gcc-13.0.1+git5374/gcc/m2/gm2-libs-iso
../../../../libgm2/libm2log/../../gcc/m2/gm2-libs-pim/Termbase.mod -fPIC -DPIC
-o .libs/Termbase.o
[ 8737s] ../../../../libgm2/libm2log/../../gcc/m2/gm2-libs-pim/Termbase.mod: In
function 'Termbase_KeyPressed':
[ 8737s]
../../../../libgm2/libm2log/../../gcc/m2/gm2-libs-pim/Termbase.mod:128:1:
error: control reaches end of non-void function [-Werror=return-type]
[ 8737s] 128 | END KeyPressed ;
[ 8737s] | ^~~
[ 8737s] cc1gm2: some warnings being treated as errors
[ 8737s] make[5]: *** [Makefile:782: Termbase.lo] Error 1
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