From 4d360c3cc2bf0e2ff500c274c188cda12039a917 Mon Sep 17 00:00:00 2001 From: "Kirill K. Smirnov" Date: Sat, 27 May 2017 21:34:09 +0300 Subject: [PATCH 1/2] patches: Add patch that fixes gcc6 with gcc7 Taken from the openembedded patchset. Signed-off-by: Kirill K. Smirnov --- .../1100-ubsan-fix-check-empty-string.patch | 28 +++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 patches/gcc/6.3.0/1100-ubsan-fix-check-empty-string.patch diff --git a/patches/gcc/6.3.0/1100-ubsan-fix-check-empty-string.patch b/patches/gcc/6.3.0/1100-ubsan-fix-check-empty-string.patch new file mode 100644 index 00000000..c0127198 --- /dev/null +++ b/patches/gcc/6.3.0/1100-ubsan-fix-check-empty-string.patch @@ -0,0 +1,28 @@ +From 8db2cf6353c13f2a84cbe49b689654897906c499 Mon Sep 17 00:00:00 2001 +From: kyukhin +Date: Sat, 3 Sep 2016 10:57:05 +0000 +Subject: [PATCH] gcc/ * ubsan.c (ubsan_use_new_style_p): Fix check for empty + string. + +git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@239971 138bc75d-0d04-0410-961f-82ee72b054a4 + +Upstream-Status: Backport +Signed-off-by: Joshua Lock + +--- + gcc/ubsan.c | 2 +- + 2 files changed, 5 insertions(+), 1 deletion(-) + +Index: gcc-6.3.0/gcc/ubsan.c +=================================================================== +--- gcc-6.3.0.orig/gcc/ubsan.c ++++ gcc-6.3.0/gcc/ubsan.c +@@ -1471,7 +1471,7 @@ ubsan_use_new_style_p (location_t loc) + + expanded_location xloc = expand_location (loc); + if (xloc.file == NULL || strncmp (xloc.file, "\1", 2) == 0 +- || xloc.file == '\0' || xloc.file[0] == '\xff' ++ || xloc.file[0] == '\0' || xloc.file[0] == '\xff' + || xloc.file[1] == '\xff') + return false; + From 6aa6c64306e45247fe780f29ae4b43b607215f88 Mon Sep 17 00:00:00 2001 From: "Kirill K. Smirnov" Date: Sat, 27 May 2017 22:32:04 +0300 Subject: [PATCH 2/2] patches: Fix gcc-linaro-6 with gcc7 Duplicate the previous change for linaro version. Signed-off-by: Kirill K. Smirnov --- .../1100-ubsan-fix-check-empty-string.patch | 28 +++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 patches/gcc/linaro-6.3-2017.02/1100-ubsan-fix-check-empty-string.patch diff --git a/patches/gcc/linaro-6.3-2017.02/1100-ubsan-fix-check-empty-string.patch b/patches/gcc/linaro-6.3-2017.02/1100-ubsan-fix-check-empty-string.patch new file mode 100644 index 00000000..c0127198 --- /dev/null +++ b/patches/gcc/linaro-6.3-2017.02/1100-ubsan-fix-check-empty-string.patch @@ -0,0 +1,28 @@ +From 8db2cf6353c13f2a84cbe49b689654897906c499 Mon Sep 17 00:00:00 2001 +From: kyukhin +Date: Sat, 3 Sep 2016 10:57:05 +0000 +Subject: [PATCH] gcc/ * ubsan.c (ubsan_use_new_style_p): Fix check for empty + string. + +git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@239971 138bc75d-0d04-0410-961f-82ee72b054a4 + +Upstream-Status: Backport +Signed-off-by: Joshua Lock + +--- + gcc/ubsan.c | 2 +- + 2 files changed, 5 insertions(+), 1 deletion(-) + +Index: gcc-6.3.0/gcc/ubsan.c +=================================================================== +--- gcc-6.3.0.orig/gcc/ubsan.c ++++ gcc-6.3.0/gcc/ubsan.c +@@ -1471,7 +1471,7 @@ ubsan_use_new_style_p (location_t loc) + + expanded_location xloc = expand_location (loc); + if (xloc.file == NULL || strncmp (xloc.file, "\1", 2) == 0 +- || xloc.file == '\0' || xloc.file[0] == '\xff' ++ || xloc.file[0] == '\0' || xloc.file[0] == '\xff' + || xloc.file[1] == '\xff') + return false; +