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-rw-r--r--9.2.0/gentoo/27_all_sparc-PIC-constant-PR91472.patch83
-rw-r--r--9.2.0/gentoo/README.history1
2 files changed, 1 insertions, 83 deletions
diff --git a/9.2.0/gentoo/27_all_sparc-PIC-constant-PR91472.patch b/9.2.0/gentoo/27_all_sparc-PIC-constant-PR91472.patch
deleted file mode 100644
index aeacdde..0000000
--- a/9.2.0/gentoo/27_all_sparc-PIC-constant-PR91472.patch
+++ /dev/null
@@ -1,83 +0,0 @@
-https://gcc.gnu.org/PR91472
-Fix gmp test suite failrues.
-
-From 0a09a00c87081e0a8d1d382b33bb0b1ec03875e7 Mon Sep 17 00:00:00 2001
-From: ebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4>
-Date: Sun, 1 Sep 2019 12:55:22 +0000
-Subject: [PATCH] PR target/91472 * config/sparc/sparc.c
- (sparc_cannot_force_const_mem): Return true during LRA/reload in PIC mode
- if the PIC register hasn't been used yet. (sparc_pic_register_p): Test
- reload_in_progress for consistency's sake.
-
-git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@275270 138bc75d-0d04-0410-961f-82ee72b054a4
----
- gcc/config/sparc/sparc.c | 9 ++++-
- .../gcc.c-torture/execute/20190901-1.c | 36 +++++++++++++++++++
-
---- a/gcc/config/sparc/sparc.c
-+++ b/gcc/config/sparc/sparc.c
-@@ -4201,6 +4201,13 @@ eligible_for_sibcall_delay (rtx_insn *trial)
- static bool
- sparc_cannot_force_const_mem (machine_mode mode, rtx x)
- {
-+ /* After IRA has run in PIC mode, it is too late to put anything into the
-+ constant pool if the PIC register hasn't already been initialized. */
-+ if ((lra_in_progress || reload_in_progress)
-+ && flag_pic
-+ && !crtl->uses_pic_offset_table)
-+ return true;
-+
- switch (GET_CODE (x))
- {
- case CONST_INT:
-@@ -4450,7 +4457,7 @@ sparc_pic_register_p (rtx x)
- return true;
-
- if (!HARD_REGISTER_P (pic_offset_table_rtx)
-- && (HARD_REGISTER_P (x) || lra_in_progress)
-+ && (HARD_REGISTER_P (x) || lra_in_progress || reload_in_progress)
- && ORIGINAL_REGNO (x) == REGNO (pic_offset_table_rtx))
- return true;
-
---- /dev/null
-+++ b/gcc/testsuite/gcc.c-torture/execute/20190901-1.c
-@@ -0,0 +1,36 @@
-+/* PR target/91472 */
-+/* Reported by John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> */
-+
-+typedef unsigned int gmp_uint_least32_t;
-+
-+union ieee_double_extract
-+{
-+ struct
-+ {
-+ gmp_uint_least32_t sig:1;
-+ gmp_uint_least32_t exp:11;
-+ gmp_uint_least32_t manh:20;
-+ gmp_uint_least32_t manl:32;
-+ } s;
-+ double d;
-+};
-+
-+double __attribute__((noipa))
-+tests_infinity_d (void)
-+{
-+ union ieee_double_extract x;
-+ x.s.exp = 2047;
-+ x.s.manl = 0;
-+ x.s.manh = 0;
-+ x.s.sig = 0;
-+ return x.d;
-+}
-+
-+int
-+main (void)
-+{
-+ double x = tests_infinity_d ();
-+ if (x == 0.0)
-+ __builtin_abort ();
-+ return 0;
-+}
---
-2.23.0
-
diff --git a/9.2.0/gentoo/README.history b/9.2.0/gentoo/README.history
index cbeef2d..95c018c 100644
--- a/9.2.0/gentoo/README.history
+++ b/9.2.0/gentoo/README.history
@@ -1,5 +1,6 @@
3 TODO
+ 30_all_arm64-march-native.patch
+ - 27_all_sparc-PIC-constant-PR91472.patch
2 22 Sep 2019
+ 27_all_sparc-PIC-constant-PR91472.patch