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The test FAILs on ilp32 targets with pr121987.c:5:21: warning: unsigned conversion from 'long long int' to 'long unsigned int' changes value from '10000000000' to '1410065408' [-Woverflow] excess error. Fixed by using unsigned long long instead of unsigned and using a suffix on the constant. Tested on x86_64-linux with -m32/-m64, additionally tested with older cc1 where it ICEd in both cases in upper_bound. 2025-10-08 Jakub Jelinek <jakub@redhat.com> PR tree-optimization/121206 * gcc.dg/pr121987.c (main): Use unsigned long long type for e instead of unsigned long and use ULL suffix on the initializer.
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