Multidimensional arrary is gawk extension, and we accidentally introduced that in recent commit[1].
[1] https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=e4a4b8e983bac865eb435b11798e38d633b98942 gcc/ChangeLog: * opt-read.awk: Drop multidimensional arrays. * opth-gen.awk: Ditto. --- gcc/opt-read.awk | 4 ++-- gcc/opth-gen.awk | 8 ++++---- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/gcc/opt-read.awk b/gcc/opt-read.awk index fcf92853957..f74d8478f72 100644 --- a/gcc/opt-read.awk +++ b/gcc/opt-read.awk @@ -123,7 +123,7 @@ BEGIN { } else { target_var = opt_args("Var", $0) - if (target_var) + if (target_var) { target_var = opt_args("Var", $1) var_index = find_index(target_var, target_vars, n_target_vars) @@ -131,7 +131,7 @@ BEGIN { { target_vars[n_target_vars++] = target_var } - other_masks[var_index][n_other_mask[var_index]++] = name + other_masks[var_index "," n_other_mask[var_index]++] = name } else { diff --git a/gcc/opth-gen.awk b/gcc/opth-gen.awk index 70ca3d37719..c4398be2f3a 100644 --- a/gcc/opth-gen.awk +++ b/gcc/opth-gen.awk @@ -412,9 +412,9 @@ for (i = 0; i < n_target_vars; i++) continue for (j = 0; j < n_other_mask[i]; j++) { - print "#define MASK_" other_masks[i][j] " (1U << " other_masknum[i][""]++ ")" + print "#define MASK_" other_masks[i "," j] " (1U << " other_masknum[i]++ ")" } - if (other_masknum[i][""] > 32) + if (other_masknum[i] > 32) print "#error too many target masks for" extra_target_vars[i] } @@ -437,8 +437,8 @@ for (i = 0; i < n_target_vars; i++) continue for (j = 0; j < n_other_mask[i]; j++) { - print "#define TARGET_" other_masks[i][j] \ - " ((" target_vars[i] " & MASK_" other_masks[i][j] ") != 0)" + print "#define TARGET_" other_masks[i "," j] \ + " ((" target_vars[i] " & MASK_" other_masks[i "," j] ") != 0)" } } print "" -- 2.40.1
