https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72853
Bug ID: 72853 Summary: gcc/testsuite/gcc.c-torture/execute/20021120-1.c generates incorrect stxssp op with -mcpu=power9 Product: gcc Version: 6.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: acsawdey at gcc dot gnu.org Target Milestone: --- Created attachment 39088 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=39088&action=edit preprocessed version of 20021120-1.c Compiling the test case with options: -mcpu=power9 -fno-diagnostics-show-caret -fdiagnostics-color=never -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions -w -lm -o ./20021120-1.exe Results in /tmp/cc9aoc1f.s: Assembler messages: /tmp/cc9aoc1f.s:552: Error: operand out of domain (30 is not a multiple of 4) /tmp/cc9aoc1f.s:552: Error: syntax error; found `,', expected `(' /tmp/cc9aoc1f.s:552: Error: junk at end of line: `,24' The compiler is gcc-6-branch svn version 239277.