https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96649
Bug ID: 96649 Summary: parisc: very slow compilation when multiplying by a large constatnt Product: gcc Version: 10.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: mikulas at artax dot karlin.mff.cuni.cz Target Milestone: --- This simple program takes 34 seconds to compile on 1GHz parisc machine. #define GR_64 0x61C886f680B583EBULL unsigned long long mul(unsigned long long x) { return x * GR_64; }