[testsuite] Fix 32-bit gcc.dg/lto/pr55525 with Sun ld

Rainer Orth ro@CeBiTec.Uni-Bielefeld.DE
Mon Jan 7 16:09:00 GMT 2013

gcc.dg/lto/pr55525 currently FAILs on Solaris with Sun ld for the 32-bit

FAIL: gcc.dg/lto/pr55525 c_lto_pr55525_0.o-c_lto_pr55525_1.o link,  -flto -w 
UNRESOLVED: gcc.dg/lto/pr55525 c_lto_pr55525_0.o-c_lto_pr55525_1.o execute  -flto -w 

ld: fatal: symbol 's' has differing sizes:
        (file c_lto_pr55525_0.o value=0x8; file c_lto_pr55525_1.o value=0x4);
        tentative symbol cannot override defined symbol of smaller size

The following patch (from Richi) fixes this.

Tested with the appropriate runtest invocation on i386-pc-solaris2.10
and x86_64-unknown-linux-gnu (both multilibs each), installed on
mainline as approved in the PR.


2013-01-07  Richard Biener  <rguenther@suse.de>

	* gcc.dg/lto/pr55525_0.c (s): Size like char *.

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Rainer Orth, Center for Biotechnology, Bielefeld University

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