https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121159
Rainer Orth <ro at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |ro at gcc dot gnu.org --- Comment #17 from Rainer Orth <ro at gcc dot gnu.org> --- The modified gcc.dg/plugin/must-tail-call-2.c now FAIs on Solaris/SPARC (32 and 64-bit): +FAIL: gcc.dg/plugin/must-tail-call-2.c -fplugin=./must_tail_call_plugin.so (test for excess errors) Excess errors: /vol/gcc/src/hg/master/local/gcc/testsuite/gcc.dg/plugin/must-tail-call-2.c:58:3: error: cannot tail-call: target is not able to optimize the call into a sibling call