* back_end.adb (Call_Back_End): Pass the maximum logical line number

[pf3gnuchains/gcc-fork.git] / gcc / incpath.c

diff --git a/gcc/incpath.c b/gcc/incpath.c
index baf904f..aab6e15 100644 (file)
--- a/gcc/incpath.c
+++ b/gcc/incpath.c
@@ -45,7 +45,7 @@
 #define DIRS_EQ(A, B) ((A)->dev == (B)->dev \
        && INO_T_EQ((A)->ino, (B)->ino))
 #else
-#define DIRS_EQ(A, B) (!strcmp ((A)->canonical_name, (B)->canonical_name))
+#define DIRS_EQ(A, B) (!filename_cmp ((A)->canonical_name, (B)->canonical_name))
 #endif
 
 static const char dir_separator_str[] = { DIR_SEPARATOR, 0 };
@@ -147,7 +147,7 @@ add_standard_paths (const char *sysroot, const char *iprefix,
                 now.  */
              if (sysroot && p->add_sysroot)
                continue;
-             if (!strncmp (p->fname, cpp_GCC_INCLUDE_DIR, len))
+             if (!filename_ncmp (p->fname, cpp_GCC_INCLUDE_DIR, len))
                {
                  char *str = concat (iprefix, p->fname + len, NULL);
                  if (p->multilib && imultilib)
@@ -168,7 +168,7 @@ add_standard_paths (const char *sysroot, const char *iprefix,
          if (sysroot && p->add_sysroot)
            str = concat (sysroot, p->fname, NULL);
          else if (!p->add_sysroot && relocated
-                  && strncmp (p->fname, cpp_PREFIX, cpp_PREFIX_len) == 0)
+                  && !filename_ncmp (p->fname, cpp_PREFIX, cpp_PREFIX_len))
            {
              static const char *relocated_prefix;
              /* If this path starts with the configure-time prefix,
@@ -362,6 +362,8 @@ merge_include_chains (const char *sysroot, cpp_reader *pfile, int verbose)
 void
 split_quote_chain (void)
 {
+  free_path (heads[QUOTE], REASON_QUIET);
+  free_path (tails[QUOTE], REASON_QUIET);
   heads[QUOTE] = heads[BRACKET];
   tails[QUOTE] = tails[BRACKET];
   heads[BRACKET] = NULL;