https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64025
Bug ID: 64025 Summary: Several testsuite execution failures with -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: lto Assignee: unassigned at gcc dot gnu.org Reporter: ubizjak at gmail dot com This problem was unearthed on i686-linux-gnu with -fpic (see [1]): FAIL: gcc.c-torture/execute/builtins/memmove-chk.c execution, -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects FAIL: gcc.c-torture/execute/builtins/mempcpy-2.c execution, -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects FAIL: gcc.c-torture/execute/builtins/strcpy.c execution, -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects FAIL: gcc.c-torture/execute/pr17252.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects execution test FAIL: gcc.dg/torture/pr47365.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects execution test [1] https://gcc.gnu.org/ml/gcc-testresults/2014-11/msg02442.html