diff options
Diffstat (limited to 'fix-gdb-7.12-compilation-on-gcc-7.patch')
| -rw-r--r-- | fix-gdb-7.12-compilation-on-gcc-7.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/fix-gdb-7.12-compilation-on-gcc-7.patch b/fix-gdb-7.12-compilation-on-gcc-7.patch new file mode 100644 index 000000000000..e21955d3fedd --- /dev/null +++ b/fix-gdb-7.12-compilation-on-gcc-7.patch @@ -0,0 +1,32 @@ +From 909de2c5cc91b815d671f7018da2a925fbd19aaf Mon Sep 17 00:00:00 2001 +From: Tom Tromey <tom@tromey.com> +Date: Mon, 24 Oct 2016 12:06:39 +0100 +Subject: [PATCH] PR gdb/20653 - small cleanup in string_to_explicit_location + +This bug points out that string_to_explicit_location compares a char* +against '\0'; whereas comparing against NULL is more normal. + +2016-10-24 Tom Tromey <tom@tromey.com> + + PR breakpoints/20653: + * location.c (string_to_explicit_location): Use NULL, not '\0'. +--- + gdb/location.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/gdb/location.c b/gdb/location.c +index 65116c7..8dce21a 100644 +--- a/gdb/location.c ++++ b/gdb/location.c +@@ -524,7 +524,7 @@ string_to_explicit_location (const char **argp, + character is an explicit location. "-p" is reserved, though, + for probe locations. */ + if (argp == NULL +- || *argp == '\0' ++ || *argp == NULL + || *argp[0] != '-' + || !isalpha ((*argp)[1]) + || ((*argp)[0] == '-' && (*argp)[1] == 'p')) +-- +2.9.3 + |