{"id":2232512,"url":"http://patchwork.ozlabs.org/api/1.1/patches/2232512/?format=json","web_url":"http://patchwork.ozlabs.org/project/gcc/patch/a647e4de-461b-478f-adeb-8a4e2d2d5fc5@redhat.com/","project":{"id":17,"url":"http://patchwork.ozlabs.org/api/1.1/projects/17/?format=json","name":"GNU Compiler Collection","link_name":"gcc","list_id":"gcc-patches.gcc.gnu.org","list_email":"gcc-patches@gcc.gnu.org","web_url":null,"scm_url":null,"webscm_url":null},"msgid":"","date":"2026-05-04T15:49:30","name":"[COMMITTED,4/6] Unify range_of_address with other range_of_* routines.","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"4ac896b116c98dc3447d38d1dbc3ec2669fac529","submitter":{"id":7458,"url":"http://patchwork.ozlabs.org/api/1.1/people/7458/?format=json","name":"Andrew MacLeod","email":"amacleod@redhat.com"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/gcc/patch/a647e4de-461b-478f-adeb-8a4e2d2d5fc5@redhat.com/mbox/","series":[{"id":502687,"url":"http://patchwork.ozlabs.org/api/1.1/series/502687/?format=json","web_url":"http://patchwork.ozlabs.org/project/gcc/list/?series=502687","date":"2026-05-04T15:49:11","name":"[COMMITTED,1/6] get_tree_range should check the supplied range type.","version":1,"mbox":"http://patchwork.ozlabs.org/series/502687/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2232512/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2232512/checks/","tags":{},"headers":{"Return-Path":"","X-Original-To":["incoming@patchwork.ozlabs.org","gcc-patches@gcc.gnu.org"],"Delivered-To":["patchwork-incoming@legolas.ozlabs.org","gcc-patches@gcc.gnu.org"],"Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (1024-bit key;\n unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256\n header.s=mimecast20190719 header.b=IDSq3xmW;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=gcc.gnu.org\n (client-ip=2620:52:6:3111::32; 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boundary=\"------------TgEQbNBj2p5t8u5n0bkHDLlw\"","Content-Language":"en-US","X-BeenThere":"gcc-patches@gcc.gnu.org","X-Mailman-Version":"2.1.30","Precedence":"list","List-Id":"Gcc-patches mailing list ","List-Unsubscribe":",\n ","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","Errors-To":"gcc-patches-bounces~incoming=patchwork.ozlabs.org@gcc.gnu.org"},"content":"Range_of_address was added near the start of fold_stmt(), and if it \nreturns a value, it immediately returns.\n\nThere are some minor followup processing bits that are performed before \nfold_stmt returns that it would be useful to do, so this patch simply \nmoves range_of_address () into the  same if sequences that the other \nrange_of_* () routines are in so it can also benefit from the post \nprocessing.\n\nBootstrapped on x86_64-pc-linux-gnu with no regressions.  Pushed.\n\nAndrew","diff":"From fd683d8655c653d8a1b6571a6d68bec043cc5393 Mon Sep 17 00:00:00 2001\nFrom: Andrew MacLeod \nDate: Wed, 17 Dec 2025 09:34:28 -0500\nSubject: [PATCH 4/6] Unify range_of_address with other range_of_* routines.\n\nWhen range_of_address is called, we return immeidately, missing any\npotential post calculation processing.\n\n\t* gimple-range-fold.cc (fold_using_range::fold_stmt): Move\n\trange_of_address call into nested 'if' with other routines.\n---\n gcc/gimple-range-fold.cc | 14 ++++++--------\n 1 file changed, 6 insertions(+), 8 deletions(-)\n\ndiff --git a/gcc/gimple-range-fold.cc b/gcc/gimple-range-fold.cc\nindex 2a968a646d2..9119765125f 100644\n--- a/gcc/gimple-range-fold.cc\n+++ b/gcc/gimple-range-fold.cc\n@@ -668,16 +668,14 @@ fold_using_range::fold_stmt (vrange &r, gimple *s, fur_source &src, tree name)\n name = gimple_get_lhs (s);\n \n // Process addresses and loads from static constructors.\n- if (gimple_code (s) == GIMPLE_ASSIGN)\n- {\n- if (gimple_assign_rhs_code (s) == ADDR_EXPR)\n-\treturn range_of_address (as_a (r), s, src);\n- if (range_from_readonly_var (r, s))\n-\treturn true;\n- }\n+ if (gimple_code (s) == GIMPLE_ASSIGN && range_from_readonly_var (r, s))\n+ return true;\n \n gimple_range_op_handler handler (s);\n- if (handler)\n+ if (gimple_code (s) == GIMPLE_ASSIGN\n+ && gimple_assign_rhs_code (s) == ADDR_EXPR)\n+ res = range_of_address (as_a (r), s, src);\n+ else if (handler)\n res = range_of_range_op (r, handler, src);\n else if (is_a(s))\n res = range_of_phi (r, as_a (s), src);\n-- \n2.45.0\n\n","prefixes":["COMMITTED","4/6"]}