aboutsummaryrefslogtreecommitdiff
path: root/libada
diff options
context:
space:
mode:
authorRichard Biener <rguenther@suse.de>2021-11-29 13:19:57 +0100
committerRichard Biener <rguenther@suse.de>2021-11-30 15:05:12 +0100
commitfa01e206c87581186f64f4500f926cdb70549de0 (patch)
tree1ca5e06b83180b7212f871d99686a4f2b666c55a /libada
parent0194d92c35ca8b3aa850b805d9becb4491cf6bec (diff)
downloadgcc-fa01e206c87581186f64f4500f926cdb70549de0.zip
gcc-fa01e206c87581186f64f4500f926cdb70549de0.tar.gz
gcc-fa01e206c87581186f64f4500f926cdb70549de0.tar.bz2
Remove more stray returns and gcc_unreachable ()s
This removes more cases that appear when bootstrap with -Wunreachable-code-return progresses. 2021-11-29 Richard Biener <rguenther@suse.de> * config/i386/i386.c (ix86_shift_rotate_cost): Remove unreachable return. * tree-chrec.c (evolution_function_is_invariant_rec_p): Likewise. * tree-if-conv.c (if_convertible_stmt_p): Likewise. * tree-ssa-pre.c (fully_constant_expression): Likewise. * tree-vrp.c (operand_less_p): Likewise. * reload.c (reg_overlap_mentioned_for_reload_p): Remove unreachable gcc_unreachable (). * sel-sched-ir.h (bb_next_bb): Likewise. * varasm.c (compare_constant): Likewise. gcc/cp/ * logic.cc (cnf_size_r): Remove unreachable and inconsistently placed gcc_unreachable ()s. * pt.c (iterative_hash_template_arg): Remove unreachable gcc_unreachable and return. gcc/fortran/ * target-memory.c (gfc_element_size): Remove unreachable return. gcc/objc/ * objc-act.c (objc_build_setter_call): Remove unreachable return. libcpp/ * charset.c (convert_escape): Remove unreachable break.
Diffstat (limited to 'libada')
0 files changed, 0 insertions, 0 deletions