https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113933
--- Comment #15 from John David Anglin <danglin at gcc dot gnu.org> --- While bootstrap is okay, there are some new test fails: AIL: gcc.c-torture/compile/pr92618.c -O1 (internal compiler error: maximum number of generated reload insns per insn achieved (90)) FAIL: gcc.c-torture/compile/pr92618.c -O1 (test for excess errors) FAIL: gcc.c-torture/compile/pr92618.c -O2 (internal compiler error: maximum number of generated reload insns per insn achieved (90)) FAIL: gcc.c-torture/compile/pr92618.c -O2 (test for excess errors) FAIL: gcc.c-torture/compile/pr92618.c -O2 -flto -fno-use-linker-plugin -flto-partition=none (internal compiler error: maximum number of generated reload insns per insn achieved (90)) FAIL: gcc.c-torture/compile/pr92618.c -O2 -flto -fno-use-linker-plugin -flto-partition=none (test for excess errors) FAIL: gcc.c-torture/compile/pr92618.c -O3 -g (internal compiler error: maximum number of generated reload insns per insn achieved (90)) FAIL: gcc.c-torture/compile/pr92618.c -O3 -g (test for excess errors) FAIL: gcc.c-torture/compile/pr92618.c -Os (internal compiler error: maximum number of generated reload insns per insn achieved (90)) FAIL: gcc.c-torture/compile/pr92618.c -Os (test for excess errors) FAIL: gcc.c-torture/execute/pr92618.c -O1 (internal compiler error: maximum number of generated reload insns per insn achieved (90)) FAIL: gcc.c-torture/execute/pr92618.c -O1 (test for excess errors) UNRESOLVED: gcc.c-torture/execute/pr92618.c -O1 compilation failed to produce executable FAIL: gcc.c-torture/execute/pr92618.c -O2 (internal compiler error: maximum number of generated reload insns per insn achieved (90)) FAIL: gcc.c-torture/execute/pr92618.c -O2 (test for excess errors) UNRESOLVED: gcc.c-torture/execute/pr92618.c -O2 compilation failed to produce executable FAIL: gcc.c-torture/execute/pr92618.c -O2 -flto -fno-use-linker-plugin -flto-partition=none (internal compiler error: maximum number of generated reload insns per insn achieved (90)) FAIL: gcc.c-torture/execute/pr92618.c -O2 -flto -fno-use-linker-plugin -flto-partition=none (test for excess errors) UNRESOLVED: gcc.c-torture/execute/pr92618.c -O2 -flto -fno-use-linker-plugin -flto-partition=none compilation failed to produce executable FAIL: gcc.c-torture/execute/pr92618.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects (internal compiler error: maximum number of generated reload insns per insn achieved (90)) FAIL: gcc.c-torture/execute/pr92618.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects (test for excess errors) UNRESOLVED: gcc.c-torture/execute/pr92618.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects compilation failed to produce executable FAIL: gcc.c-torture/execute/pr92618.c -O3 -g (internal compiler error: maximum number of generated reload insns per insn achieved (90)) FAIL: gcc.c-torture/execute/pr92618.c -O3 -g (test for excess errors) UNRESOLVED: gcc.c-torture/execute/pr92618.c -O3 -g compilation failed to produce executable FAIL: gcc.c-torture/execute/pr92618.c -Os (internal compiler error: maximum number of generated reload insns per insn achieved (90)) FAIL: gcc.c-torture/execute/pr92618.c -Os (test for excess errors) UNRESOLVED: gcc.c-torture/execute/pr92618.c -Os compilation failed to produce executable I think the maximum number of generated reloads per insn may need increasing to fix above. FAIL: 20_util/variant/run.cc -std=gnu++17 (test for excess errors) UNRESOLVED: 20_util/variant/run.cc -std=gnu++17 compilation failed to produce executable FAIL: 23_containers/vector/requirements/exception/generation_prohibited.cc -std=gnu++17 (test for excess errors) UNRESOLVED: 23_containers/vector/requirements/exception/generation_prohibited.cc -std=gnu++17 compilation failed to produce executable FAIL: std/ranges/cartesian_product/1.cc -std=gnu++23 (test for excess errors) UNRESOLVED: std/ranges/cartesian_product/1.cc -std=gnu++23 compilation failed to produce executable FAIL: std/ranges/cartesian_product/1.cc -std=gnu++26 (test for excess errors) UNRESOLVED: std/ranges/cartesian_product/1.cc -std=gnu++26 compilation failed to produce executable These appear caused by incorrect selection of class R1_REGS. Not sure why or what to do about it.
