From mboxrd@z Thu Jan 1 00:00:00 1970
Return-Path: <gentoo-commits+bounces-1682609-garchives=archives.gentoo.org@lists.gentoo.org>
Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80])
(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)
key-exchange X25519 server-signature RSA-PSS (4096 bits))
(No client certificate requested)
by finch.gentoo.org (Postfix) with ESMTPS id 3D3C6158042
for <garchives@archives.gentoo.org>; Tue, 22 Oct 2024 18:34:22 +0000 (UTC)
Received: from pigeon.gentoo.org (localhost [127.0.0.1])
by pigeon.gentoo.org (Postfix) with SMTP id 5FF11E07A7;
Tue, 22 Oct 2024 18:34:21 +0000 (UTC)
Received: from smtp.gentoo.org (woodpecker.gentoo.org [140.211.166.183])
(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)
key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256)
(No client certificate requested)
by pigeon.gentoo.org (Postfix) with ESMTPS id 3F758E07A7
for <gentoo-commits@lists.gentoo.org>; Tue, 22 Oct 2024 18:34:21 +0000 (UTC)
Received: from oystercatcher.gentoo.org (oystercatcher.gentoo.org [148.251.78.52])
(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)
key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256)
(No client certificate requested)
by smtp.gentoo.org (Postfix) with ESMTPS id 35A45340DE6
for <gentoo-commits@lists.gentoo.org>; Tue, 22 Oct 2024 18:34:20 +0000 (UTC)
Received: from localhost.localdomain (localhost [IPv6:::1])
by oystercatcher.gentoo.org (Postfix) with ESMTP id 9311C10BB
for <gentoo-commits@lists.gentoo.org>; Tue, 22 Oct 2024 18:34:18 +0000 (UTC)
From: "Sam James" <sam@gentoo.org>
To: gentoo-commits@lists.gentoo.org
Content-Transfer-Encoding: 8bit
Content-type: text/plain; charset=UTF-8
Reply-To: gentoo-dev@lists.gentoo.org, "Sam James" <sam@gentoo.org>
Message-ID: <1729622024.a243737dd99899c96fa69256022d1d94a1d91c92.sam@gentoo>
Subject: [gentoo-commits] proj/gcc-patches:master commit in: 15.0.0/gentoo/
X-VCS-Repository: proj/gcc-patches
X-VCS-Files: 15.0.0/gentoo/73_all_PR117190-Revert-c-Fix-up-speed-up-compilation-of-large-char-a.patch 15.0.0/gentoo/74_all_PR117190-Revert-c-Speed-up-compilation-of-large-char-array-in.patch 15.0.0/gentoo/README.history
X-VCS-Directories: 15.0.0/gentoo/
X-VCS-Committer: sam
X-VCS-Committer-Name: Sam James
X-VCS-Revision: a243737dd99899c96fa69256022d1d94a1d91c92
X-VCS-Branch: master
Date: Tue, 22 Oct 2024 18:34:18 +0000 (UTC)
Precedence: bulk
List-Post: <mailto:gentoo-commits@lists.gentoo.org>
List-Help: <mailto:gentoo-commits+help@lists.gentoo.org>
List-Unsubscribe: <mailto:gentoo-commits+unsubscribe@lists.gentoo.org>
List-Subscribe: <mailto:gentoo-commits+subscribe@lists.gentoo.org>
List-Id: Gentoo Linux mail <gentoo-commits.gentoo.org>
X-BeenThere: gentoo-commits@lists.gentoo.org
X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply
X-Archives-Salt: 4fa7e981-0c87-4886-ad68-a30e5ee7270d
X-Archives-Hash: 62e9b109164d2be8c12717df46e468a6
commit: a243737dd99899c96fa69256022d1d94a1d91c92
Author: Sam James <sam <AT> gentoo <DOT> org>
AuthorDate: Tue Oct 22 18:33:44 2024 +0000
Commit: Sam James <sam <AT> gentoo <DOT> org>
CommitDate: Tue Oct 22 18:33:44 2024 +0000
URL: https://gitweb.gentoo.org/proj/gcc-patches.git/commit/?id=a243737d
15.0.0: drop obsolete embed patches
It's fixed now so no need for reverts.
Signed-off-by: Sam James <sam <AT> gentoo.org>
...x-up-speed-up-compilation-of-large-char-a.patch | 97 ----------
...eed-up-compilation-of-large-char-array-in.patch | 212 ---------------------
15.0.0/gentoo/README.history | 5 +
3 files changed, 5 insertions(+), 309 deletions(-)
diff --git a/15.0.0/gentoo/73_all_PR117190-Revert-c-Fix-up-speed-up-compilation-of-large-char-a.patch b/15.0.0/gentoo/73_all_PR117190-Revert-c-Fix-up-speed-up-compilation-of-large-char-a.patch
deleted file mode 100644
index 47f26cc..0000000
--- a/15.0.0/gentoo/73_all_PR117190-Revert-c-Fix-up-speed-up-compilation-of-large-char-a.patch
+++ /dev/null
@@ -1,97 +0,0 @@
-From bfec21e6cf88b0b64bfcc30d2f5ae3b3370e36e3 Mon Sep 17 00:00:00 2001
-Message-ID: <bfec21e6cf88b0b64bfcc30d2f5ae3b3370e36e3.1729247640.git.sam@gentoo.org>
-From: Sam James <sam@gentoo.org>
-Date: Fri, 18 Oct 2024 11:31:20 +0100
-Subject: [PATCH 1/2] Revert "c: Fix up speed up compilation of large char
- array initializers when not using #embed [PR117177]"
-
-This reverts commit 96ba5e5663d4390a7e69735ce3c9de657fc543fc.
-
-Keep the testcase.
-
-Bug: https://gcc.gnu.org/PR117190
----
- gcc/c/c-parser.cc | 35 ++++++++++-------------------------
- 1 file changed, 10 insertions(+), 25 deletions(-)
-
-diff --git a/gcc/c/c-parser.cc b/gcc/c/c-parser.cc
-index 090ab1cbc088..e4381044e5cb 100644
---- a/gcc/c/c-parser.cc
-+++ b/gcc/c/c-parser.cc
-@@ -6529,7 +6529,6 @@ c_parser_initval (c_parser *parser, struct c_expr *after,
- unsigned int i;
- gcc_checking_assert (len >= 64);
- location_t last_loc = UNKNOWN_LOCATION;
-- location_t prev_loc = UNKNOWN_LOCATION;
- for (i = 0; i < 64; ++i)
- {
- c_token *tok = c_parser_peek_nth_token_raw (parser, 1 + 2 * i);
-@@ -6545,7 +6544,6 @@ c_parser_initval (c_parser *parser, struct c_expr *after,
- buf1[i] = (char) tree_to_uhwi (tok->value);
- if (i == 0)
- loc = tok->location;
-- prev_loc = last_loc;
- last_loc = tok->location;
- }
- if (i < 64)
-@@ -6569,7 +6567,6 @@ c_parser_initval (c_parser *parser, struct c_expr *after,
- unsigned int max_len = 131072 - offsetof (struct tree_string, str) - 1;
- unsigned int orig_len = len;
- unsigned int off = 0, last = 0;
-- unsigned char lastc = 0;
- if (!wi::neg_p (wi::to_wide (val)) && wi::to_widest (val) <= UCHAR_MAX)
- off = 1;
- len = MIN (len, max_len - off);
-@@ -6599,25 +6596,20 @@ c_parser_initval (c_parser *parser, struct c_expr *after,
- if (tok2->type != CPP_COMMA && tok2->type != CPP_CLOSE_BRACE)
- break;
- buf2[i + off] = (char) tree_to_uhwi (tok->value);
-- prev_loc = last_loc;
-+ /* If orig_len is INT_MAX, this can be flexible array member and
-+ in that case we need to ensure another element which
-+ for CPP_EMBED is normally guaranteed after it. Include
-+ that byte in the RAW_DATA_OWNER though, so it can be optimized
-+ later. */
-+ if (tok2->type == CPP_CLOSE_BRACE && orig_len == INT_MAX)
-+ {
-+ last = 1;
-+ break;
-+ }
- last_loc = tok->location;
- c_parser_consume_token (parser);
- c_parser_consume_token (parser);
- }
-- /* If orig_len is INT_MAX, this can be flexible array member and
-- in that case we need to ensure another element which
-- for CPP_EMBED is normally guaranteed after it. Include
-- that byte in the RAW_DATA_OWNER though, so it can be optimized
-- later. */
-- if (orig_len == INT_MAX
-- && (!c_parser_next_token_is (parser, CPP_COMMA)
-- || c_parser_peek_2nd_token (parser)->type != CPP_NUMBER))
-- {
-- --i;
-- last = 1;
-- std::swap (prev_loc, last_loc);
-- lastc = (unsigned char) buf2[i + off];
-- }
- val = make_node (RAW_DATA_CST);
- TREE_TYPE (val) = integer_type_node;
- RAW_DATA_LENGTH (val) = i;
-@@ -6633,13 +6625,6 @@ c_parser_initval (c_parser *parser, struct c_expr *after,
- init.original_type = integer_type_node;
- init.m_decimal = 0;
- process_init_element (loc, init, false, braced_init_obstack);
-- if (last)
-- {
-- init.value = build_int_cst (integer_type_node, lastc);
-- init.original_code = INTEGER_CST;
-- set_c_expr_source_range (&init, prev_loc, prev_loc);
-- process_init_element (prev_loc, init, false, braced_init_obstack);
-- }
- }
- }
-
---
-2.47.0
-
diff --git a/15.0.0/gentoo/74_all_PR117190-Revert-c-Speed-up-compilation-of-large-char-array-in.patch b/15.0.0/gentoo/74_all_PR117190-Revert-c-Speed-up-compilation-of-large-char-array-in.patch
deleted file mode 100644
index 889c961..0000000
--- a/15.0.0/gentoo/74_all_PR117190-Revert-c-Speed-up-compilation-of-large-char-array-in.patch
+++ /dev/null
@@ -1,212 +0,0 @@
-From ec2844301e40a017a32b4f11f499d6db7629c6bf Mon Sep 17 00:00:00 2001
-Message-ID: <ec2844301e40a017a32b4f11f499d6db7629c6bf.1729247640.git.sam@gentoo.org>
-In-Reply-To: <bfec21e6cf88b0b64bfcc30d2f5ae3b3370e36e3.1729247640.git.sam@gentoo.org>
-References: <bfec21e6cf88b0b64bfcc30d2f5ae3b3370e36e3.1729247640.git.sam@gentoo.org>
-From: Sam James <sam@gentoo.org>
-Date: Fri, 18 Oct 2024 11:31:27 +0100
-Subject: [PATCH 2/2] Revert "c: Speed up compilation of large char array
- initializers when not using #embed"
-
-This reverts commit f9bac238840155e1539aa68daf1507ea63c9ed80.
-
-Keep the testcase.
-
-Bug: https://gcc.gnu.org/PR117190
----
- gcc/c/c-parser.cc | 118 ----------------------------------------------
- gcc/c/c-tree.h | 1 -
- gcc/c/c-typeck.cc | 36 --------------
- 3 files changed, 155 deletions(-)
-
-diff --git a/gcc/c/c-parser.cc b/gcc/c/c-parser.cc
-index e4381044e5cb..9518459a0a57 100644
---- a/gcc/c/c-parser.cc
-+++ b/gcc/c/c-parser.cc
-@@ -6507,125 +6507,7 @@ c_parser_initval (c_parser *parser, struct c_expr *after,
- (init.value))))
- init = convert_lvalue_to_rvalue (loc, init, true, true, true);
- }
-- tree val = init.value;
- process_init_element (loc, init, false, braced_init_obstack);
--
-- /* Attempt to optimize large char array initializers into RAW_DATA_CST
-- to save compile time and memory even when not using #embed. */
-- static unsigned vals_to_ignore;
-- if (vals_to_ignore)
-- /* If earlier call determined there is certain number of CPP_COMMA
-- CPP_NUMBER tokens with 0-255 int values, but not enough for
-- RAW_DATA_CST to be beneficial, don't try to check it again until
-- they are all parsed. */
-- --vals_to_ignore;
-- else if (val
-- && TREE_CODE (val) == INTEGER_CST
-- && TREE_TYPE (val) == integer_type_node
-- && c_parser_next_token_is (parser, CPP_COMMA))
-- if (unsigned int len = c_maybe_optimize_large_byte_initializer ())
-- {
-- char buf1[64];
-- unsigned int i;
-- gcc_checking_assert (len >= 64);
-- location_t last_loc = UNKNOWN_LOCATION;
-- for (i = 0; i < 64; ++i)
-- {
-- c_token *tok = c_parser_peek_nth_token_raw (parser, 1 + 2 * i);
-- if (tok->type != CPP_COMMA)
-- break;
-- tok = c_parser_peek_nth_token_raw (parser, 2 + 2 * i);
-- if (tok->type != CPP_NUMBER
-- || TREE_CODE (tok->value) != INTEGER_CST
-- || TREE_TYPE (tok->value) != integer_type_node
-- || wi::neg_p (wi::to_wide (tok->value))
-- || wi::to_widest (tok->value) > UCHAR_MAX)
-- break;
-- buf1[i] = (char) tree_to_uhwi (tok->value);
-- if (i == 0)
-- loc = tok->location;
-- last_loc = tok->location;
-- }
-- if (i < 64)
-- {
-- vals_to_ignore = i;
-- return;
-- }
-- c_token *tok = c_parser_peek_nth_token_raw (parser, 1 + 2 * i);
-- /* If 64 CPP_COMMA CPP_NUMBER pairs are followed by CPP_CLOSE_BRACE,
-- punt if len is INT_MAX as that can mean this is a flexible array
-- member and in that case we need one CPP_NUMBER afterwards
-- (as guaranteed for CPP_EMBED). */
-- if (tok->type == CPP_CLOSE_BRACE && len != INT_MAX)
-- len = i;
-- else if (tok->type != CPP_COMMA)
-- {
-- vals_to_ignore = i;
-- return;
-- }
-- /* Ensure the STRING_CST fits into 128K. */
-- unsigned int max_len = 131072 - offsetof (struct tree_string, str) - 1;
-- unsigned int orig_len = len;
-- unsigned int off = 0, last = 0;
-- if (!wi::neg_p (wi::to_wide (val)) && wi::to_widest (val) <= UCHAR_MAX)
-- off = 1;
-- len = MIN (len, max_len - off);
-- char *buf2 = XNEWVEC (char, len + off);
-- if (off)
-- buf2[0] = (char) tree_to_uhwi (val);
-- memcpy (buf2 + off, buf1, i);
-- for (unsigned int j = 0; j < i; ++j)
-- {
-- c_parser_peek_token (parser);
-- c_parser_consume_token (parser);
-- c_parser_peek_token (parser);
-- c_parser_consume_token (parser);
-- }
-- for (; i < len; ++i)
-- {
-- if (!c_parser_next_token_is (parser, CPP_COMMA))
-- break;
-- tok = c_parser_peek_2nd_token (parser);
-- if (tok->type != CPP_NUMBER
-- || TREE_CODE (tok->value) != INTEGER_CST
-- || TREE_TYPE (tok->value) != integer_type_node
-- || wi::neg_p (wi::to_wide (tok->value))
-- || wi::to_widest (tok->value) > UCHAR_MAX)
-- break;
-- c_token *tok2 = c_parser_peek_nth_token (parser, 3);
-- if (tok2->type != CPP_COMMA && tok2->type != CPP_CLOSE_BRACE)
-- break;
-- buf2[i + off] = (char) tree_to_uhwi (tok->value);
-- /* If orig_len is INT_MAX, this can be flexible array member and
-- in that case we need to ensure another element which
-- for CPP_EMBED is normally guaranteed after it. Include
-- that byte in the RAW_DATA_OWNER though, so it can be optimized
-- later. */
-- if (tok2->type == CPP_CLOSE_BRACE && orig_len == INT_MAX)
-- {
-- last = 1;
-- break;
-- }
-- last_loc = tok->location;
-- c_parser_consume_token (parser);
-- c_parser_consume_token (parser);
-- }
-- val = make_node (RAW_DATA_CST);
-- TREE_TYPE (val) = integer_type_node;
-- RAW_DATA_LENGTH (val) = i;
-- tree owner = build_string (i + off + last, buf2);
-- XDELETEVEC (buf2);
-- TREE_TYPE (owner) = build_array_type_nelts (unsigned_char_type_node,
-- i + off + last);
-- RAW_DATA_OWNER (val) = owner;
-- RAW_DATA_POINTER (val) = TREE_STRING_POINTER (owner) + off;
-- init.value = val;
-- set_c_expr_source_range (&init, loc, last_loc);
-- init.original_code = RAW_DATA_CST;
-- init.original_type = integer_type_node;
-- init.m_decimal = 0;
-- process_init_element (loc, init, false, braced_init_obstack);
-- }
- }
-
- /* Parse a compound statement (possibly a function body) (C90 6.6.2,
-diff --git a/gcc/c/c-tree.h b/gcc/c/c-tree.h
-index bfdcb78bbcc1..e23d8e59ac4b 100644
---- a/gcc/c/c-tree.h
-+++ b/gcc/c/c-tree.h
-@@ -832,7 +832,6 @@ extern struct c_expr pop_init_level (location_t, int, struct obstack *,
- location_t);
- extern void set_init_index (location_t, tree, tree, struct obstack *);
- extern void set_init_label (location_t, tree, location_t, struct obstack *);
--unsigned c_maybe_optimize_large_byte_initializer (void);
- extern void process_init_element (location_t, struct c_expr, bool,
- struct obstack *);
- extern tree build_compound_literal (location_t, tree, tree, bool,
-diff --git a/gcc/c/c-typeck.cc b/gcc/c/c-typeck.cc
-index 108ea5ca3e8c..36d0b23a3d72 100644
---- a/gcc/c/c-typeck.cc
-+++ b/gcc/c/c-typeck.cc
-@@ -11347,42 +11347,6 @@ maybe_split_raw_data (tree value, tree *raw_data)
- return value;
- }
-
--/* Return non-zero if c_parser_initval should attempt to optimize
-- large initializers into RAW_DATA_CST. In that case return how
-- many elements to optimize at most. */
--
--unsigned
--c_maybe_optimize_large_byte_initializer (void)
--{
-- if (!constructor_type
-- || TREE_CODE (constructor_type) != ARRAY_TYPE
-- || constructor_stack->implicit)
-- return 0;
-- tree elttype = TYPE_MAIN_VARIANT (TREE_TYPE (constructor_type));
-- if (TREE_CODE (elttype) != INTEGER_TYPE
-- && TREE_CODE (elttype) != BITINT_TYPE)
-- return 0;
-- if (TYPE_PRECISION (elttype) != CHAR_BIT
-- || constructor_stack->replacement_value.value
-- || (COMPLETE_TYPE_P (constructor_type)
-- && !poly_int_tree_p (TYPE_SIZE (constructor_type)))
-- || constructor_range_stack)
-- return 0;
-- if (constructor_max_index == NULL_TREE)
-- return INT_MAX;
-- if (tree_int_cst_le (constructor_max_index, constructor_index)
-- || integer_all_onesp (constructor_max_index))
-- return 0;
-- widest_int w = wi::to_widest (constructor_max_index);
-- w -= wi::to_widest (constructor_index);
-- w += 1;
-- if (w < 64)
-- return 0;
-- if (w > INT_MAX)
-- return INT_MAX;
-- return w.to_uhwi ();
--}
--
- /* Add one non-braced element to the current constructor level.
- This adjusts the current position within the constructor's type.
- This may also start or terminate implicit levels
---
-2.47.0
-
diff --git a/15.0.0/gentoo/README.history b/15.0.0/gentoo/README.history
index da76e70..bc7c1e6 100644
--- a/15.0.0/gentoo/README.history
+++ b/15.0.0/gentoo/README.history
@@ -1,3 +1,8 @@
+20 ????
+
+ - 73_all_PR117190-Revert-c-Fix-up-speed-up-compilation-of-large-char-a.patch
+ - 74_all_PR117190-Revert-c-Speed-up-compilation-of-large-char-array-in.patch
+
19 21 October 2024
U 75_all_PR117220-uninitialized-clang.patch