1 files changed, 0 insertions, 80 deletions
diff --git a/ipa-fix-ICE-in-get_default_value.patch b/ipa-fix-ICE-in-get_default_value.patch
deleted file mode 100644
index 572299462ff4..000000000000
--- a/ipa-fix-ICE-in-get_default_value.patch
+++ /dev/null
@@ -1,80 +0,0 @@
-From f91770216eade83f068528c1e4f00e2ac3b23044 Mon Sep 17 00:00:00 2001
-From: Martin Liska <mliska@suse.cz>
-Date: Thu, 13 Aug 2020 09:38:41 +0200
-Subject: [PATCH] ipa: fix ICE in get_default_value
-
-The patch aligns code with ipcp_bits_lattice::set_to_constant
-where we properly mask m_value with m_mask. The same should
-be done here.
-
-gcc/ChangeLog:
-
-	PR ipa/96482
-	* ipa-cp.c (ipcp_bits_lattice::meet_with_1): Mask m_value
-	with m_mask.
-
-gcc/testsuite/ChangeLog:
-
-	PR ipa/96482
-	* gcc.dg/ipa/pr96482-2.c: New test.
----
- gcc/ipa-cp.c                         |  2 +-
- gcc/testsuite/gcc.dg/ipa/pr96482-2.c | 33 ++++++++++++++++++++++++++++
- 2 files changed, 34 insertions(+), 1 deletion(-)
- create mode 100644 gcc/testsuite/gcc.dg/ipa/pr96482-2.c
-
-diff --git a/gcc/ipa-cp.c b/gcc/ipa-cp.c
-index 2b21280d919..e4910a04ffa 100644
---- a/gcc/ipa-cp.c
-+++ b/gcc/ipa-cp.c
-@@ -1048,7 +1048,7 @@ ipcp_bits_lattice::meet_with_1 (widest_int value, widest_int mask,
- 
-   widest_int old_mask = m_mask;
-   m_mask = (m_mask | mask) | (m_value ^ value);
--  m_value &= value;
-+  m_value &= ~m_mask;
- 
-   if (wi::sext (m_mask, precision) == -1)
-     return set_to_bottom ();
-diff --git a/gcc/testsuite/gcc.dg/ipa/pr96482-2.c b/gcc/testsuite/gcc.dg/ipa/pr96482-2.c
-new file mode 100644
-index 00000000000..54b71ac4fc0
---- /dev/null
-+++ b/gcc/testsuite/gcc.dg/ipa/pr96482-2.c
-@@ -0,0 +1,33 @@
-+/* PR ipa/96482 */
-+/* { dg-do compile } */
-+/* { dg-options "-O2"  } */
-+
-+int i2c_transfer();
-+void _dev_err();
-+
-+struct i2c_msg {
-+  char bufaddr;
-+  int adapterdev;
-+} wdt87xx_i2c_xfer_client;
-+
-+int wdt87xx_i2c_xfer_client_0, wdt87xx_i2c_xfer_rxdata, wdt87xx_get_string_str_idx;
-+
-+void
-+static wdt87xx_i2c_xfer(void *txdata, unsigned rxlen) {
-+  struct i2c_msg msgs[] = {wdt87xx_i2c_xfer_client_0, rxlen,
-+                           wdt87xx_i2c_xfer_rxdata};
-+  int error = i2c_transfer(wdt87xx_i2c_xfer_client, msgs);
-+  _dev_err("", __func__, error);
-+}
-+static void wdt87xx_get_string(unsigned len) {
-+  char tx_buf[] = {wdt87xx_get_string_str_idx, 3};
-+  int rx_len = len + 2;
-+  wdt87xx_i2c_xfer(tx_buf, rx_len);
-+}
-+
-+void
-+wdt87xx_ts_probe_tx_buf() {
-+  wdt87xx_get_string(34);
-+  wdt87xx_get_string(8);
-+  wdt87xx_i2c_xfer(wdt87xx_ts_probe_tx_buf, 2);
-+}
--- 
-2.28.0
-