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gnu: GCC@8: Remove obsolete patch.

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This is no longer required since the update to 8.4.0 in 60ce496ad8.

* gnu/packages/patches/gcc-8-libsanitizer-mode-size.patch: Delete file.
* gnu/local.mk (dist_patch_DATA): Adjust accordingly.
* gnu/packages/gcc.scm (gcc-8)[source](patches): Remove it.
This commit is contained in:
Marius Bakke 2020-04-23 19:32:24 +02:00
parent 62c3fd34e4
commit 621caeb73b
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GPG key ID: A2A06DF2A33A54FA
3 changed files with 0 additions and 58 deletions
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1
gnu/local.mk
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@ -924,7 +924,6 @@ dist_patch_DATA = \
%D%/packages/patches/gcc-4.9-libsanitizer-mode-size.patch \
%D%/packages/patches/gcc-6-libsanitizer-mode-size.patch \
%D%/packages/patches/gcc-7-libsanitizer-mode-size.patch \
%D%/packages/patches/gcc-8-libsanitizer-mode-size.patch \
%D%/packages/patches/gcc-libvtv-runpath.patch \
%D%/packages/patches/gcc-strmov-store-file-names.patch \
%D%/packages/patches/gcc-4-compile-with-gcc-5.patch \

1
gnu/packages/gcc.scm
View file

@ -547,7 +547,6 @@ (define-public gcc-8
(base32
"1m1d3gfix56w4aq8myazzfffkl8bqcrx4jhhapnjf7qfs596w2p3"))
(patches (search-patches "gcc-8-strmov-store-file-names.patch"
"gcc-8-libsanitizer-mode-size.patch"
"gcc-5.0-libvtv-runpath.patch"))))))
(define-public gcc-9

56
gnu/packages/patches/gcc-8-libsanitizer-mode-size.patch
View file

@ -1,56 +0,0 @@
Fix assertion failure in libsanitizer when using glibc 2.31 and later.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92154
https://reviews.llvm.org/D69104
Adapted from these upstream revision:
https://gcc.gnu.org/viewcvs/gcc?view=revision&revision=277981
https://gcc.gnu.org/viewcvs/gcc?view=revision&revision=279653
diff --git a/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc b/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc
index a915d37cdfe..5c720b2e700 100644
--- a/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc
+++ b/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc
@@ -1147,8 +1147,9 @@ CHECK_SIZE_AND_OFFSET(ipc_perm, uid);
CHECK_SIZE_AND_OFFSET(ipc_perm, gid);
CHECK_SIZE_AND_OFFSET(ipc_perm, cuid);
CHECK_SIZE_AND_OFFSET(ipc_perm, cgid);
-#if !defined(__aarch64__) || !SANITIZER_LINUX || __GLIBC_PREREQ (2, 21)
-/* On aarch64 glibc 2.20 and earlier provided incorrect mode field. */
+#if !SANITIZER_LINUX || __GLIBC_PREREQ (2, 31)
+/* glibc 2.30 and earlier provided 16-bit mode field instead of 32-bit
+ on many architectures. */
CHECK_SIZE_AND_OFFSET(ipc_perm, mode);
#endif
diff --git a/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h b/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
index 4d11d071776..eda75a7cd84 100644
--- a/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
+++ b/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
@@ -210,14 +210,8 @@ namespace __sanitizer {
u64 __unused1;
u64 __unused2;
#elif defined(__sparc__)
-#if defined(__arch64__)
unsigned mode;
- unsigned short __pad1;
-#else
- unsigned short __pad1;
- unsigned short mode;
unsigned short __pad2;
-#endif
unsigned short __seq;
unsigned long long __unused1;
unsigned long long __unused2;
@@ -228,8 +222,7 @@ namespace __sanitizer {
unsigned long __unused1;
unsigned long __unused2;
#else
- unsigned short mode;
- unsigned short __pad1;
+ unsigned int mode;
unsigned short __seq;
unsigned short __pad2;
#if defined(__x86_64__) && !defined(_LP64)