From 83808ac6f65799858443131a661d0e2594f25e8f Mon Sep 17 00:00:00 2001 From: Sven Verdoolaege Date: Tue, 7 Aug 2018 12:09:42 +0200 Subject: [PATCH] isl_space.c: global_pos: return isl_size This clarifies what the possible return values are. Signed-off-by: Sven Verdoolaege --- isl_space.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/isl_space.c b/isl_space.c index e1569504..7668ae19 100644 --- a/isl_space.c +++ b/isl_space.c @@ -148,11 +148,11 @@ __isl_give isl_space *isl_space_params_alloc(isl_ctx *ctx, unsigned nparam) return space; } -static int global_pos(__isl_keep isl_space *space, +static isl_size global_pos(__isl_keep isl_space *space, enum isl_dim_type type, unsigned pos) { if (isl_space_check_range(space, type, pos, 1) < 0) - return -1; + return isl_size_error; switch (type) { case isl_dim_param: @@ -162,9 +162,9 @@ static int global_pos(__isl_keep isl_space *space, case isl_dim_out: return pos + space->nparam + space->n_in; default: - isl_assert(isl_space_get_ctx(space), 0, return -1); + isl_assert(isl_space_get_ctx(space), 0, return isl_size_error); } - return -1; + return isl_size_error; } /* Extend length of ids array to the total number of dimensions. @@ -205,7 +205,7 @@ error: static __isl_give isl_space *set_id(__isl_take isl_space *space, enum isl_dim_type type, unsigned pos, __isl_take isl_id *id) { - int gpos; + isl_size gpos; space = isl_space_cow(space); @@ -233,7 +233,7 @@ error: static __isl_keep isl_id *get_id(__isl_keep isl_space *space, enum isl_dim_type type, unsigned pos) { - int gpos; + isl_size gpos; gpos = global_pos(space, type, pos); if (gpos < 0) -- 2.11.4.GIT