[indiana-discuss] QT4 compilation: "ld: warning: relocation warning: R_386_32"

[gerard henry]

hello all,
i'm compiling qt-x11-opensource-src-4.4.3 on sun ultra20, os2008.11, and 
got strange warnings:

ld: warning: relocation warning: R_386_32: file 
.obj/release-shared/htmlgenerator.o: section .rel.eh_frame: symbol 
.gnu.linkonce.t._ZN5QListI5QPairI7QStringS1_EE4freeEPN9QListData4DataE 
(section): relocation against discarded COMDAT section 
.gnu.linkonce.t._ZN5QListI5QPairI7QStringS1_EE4freeEPN9QListData4DataE: 
symbol not found, relocation ignored

I'm using Sun bundled gcc
-bash-3.2$ gcc -v
Reading specs from /usr/sfw/lib/gcc/i386-pc-solaris2.11/3.4.3/specs
Configured with: /builds2/sfwnv-gate/usr/src/cmd/gcc/gcc-3.4.3/configure 
--prefix=/usr/sfw --with-as=/usr/sfw/bin/gas --with-gnu-as 
--with-ld=/usr/ccs/bin/ld --without-gnu-ld 
--enable-languages=c,c++,f77,objc --enable-shared
Thread model: posix
gcc version 3.4.3 (csl-sol210-3_4-20050802)

and ld:
-bash-3.2$ ld -V
ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1619

The same sources compile fine on S10U5, and the resulting binaries are 
usable on os2008.11.
Is it Sun ld related or gcc problems?

Thanks for help,

gerard