diff options
Diffstat (limited to 'gcc/config/i386/cygwin1.c')
| -rw-r--r-- | gcc/config/i386/cygwin1.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gcc/config/i386/cygwin1.c b/gcc/config/i386/cygwin1.c index 2cab96c195c..88c44fc9fbf 100644 --- a/gcc/config/i386/cygwin1.c +++ b/gcc/config/i386/cygwin1.c @@ -30,13 +30,13 @@ mingw_scan (int argc ATTRIBUTE_UNUSED, const char *const *argv, char **spec_machine) { - putenv ("GCC_CYGWIN_MINGW=0"); + putenv (xstrdup ("GCC_CYGWIN_MINGW=0")); while (*++argv) if (strcmp (*argv, "-mno-win32") == 0) - putenv ("GCC_CYGWIN_WIN32=0"); + putenv (xstrdup ("GCC_CYGWIN_WIN32=0")); else if (strcmp (*argv, "-mwin32") == 0) - putenv ("GCC_CYGWIN_WIN32=1"); + putenv (xstrdup ("GCC_CYGWIN_WIN32=1")); else if (strcmp (*argv, "-mno-cygwin") == 0) { char *p = strstr (*spec_machine, "-cygwin"); @@ -48,7 +48,7 @@ mingw_scan (int argc ATTRIBUTE_UNUSED, strcpy (s + len, "-mingw32"); *spec_machine = s; } - putenv ("GCC_CYGWIN_MINGW=1"); + putenv (xstrdup ("GCC_CYGWIN_MINGW=1")); } return; } |