Fix bug with -MM -MG.
PR preprocessor/15220
* files.c (_cpp_find_file): New parameter angle_brackets. Fix all
callers. Pass to open_file_failed.
(open_file_failed): New parameter angle_brackets. Fix all callers.
Use in print_dep assignment.
* init.c (cpp_read_main_file): Pass additional arg to _cpp_find_file.
* internal.h (_cpp_find_file): Add new parm to declaration.
From-SVN: r105757
diff --git a/libcpp/files.c b/libcpp/files.c
index 779fec7..3951515 100644
--- a/libcpp/files.c
+++ b/libcpp/files.c
@@ -158,7 +158,7 @@
static struct cpp_dir *search_path_head (cpp_reader *, const char *fname,
int angle_brackets, enum include_type);
static const char *dir_name_of_file (_cpp_file *file);
-static void open_file_failed (cpp_reader *pfile, _cpp_file *file);
+static void open_file_failed (cpp_reader *pfile, _cpp_file *file, int);
static struct file_hash_entry *search_cache (struct file_hash_entry *head,
const cpp_dir *start_dir);
static _cpp_file *make_cpp_file (cpp_reader *, cpp_dir *, const char *fname);
@@ -331,7 +331,7 @@
if (file->err_no != ENOENT)
{
- open_file_failed (pfile, file);
+ open_file_failed (pfile, file, 0);
return true;
}
@@ -391,7 +391,7 @@
to open_file().
*/
_cpp_file *
-_cpp_find_file (cpp_reader *pfile, const char *fname, cpp_dir *start_dir, bool fake)
+_cpp_find_file (cpp_reader *pfile, const char *fname, cpp_dir *start_dir, bool fake, int angle_brackets)
{
struct file_hash_entry *entry, **hash_slot;
_cpp_file *file;
@@ -433,7 +433,7 @@
return file;
}
- open_file_failed (pfile, file);
+ open_file_failed (pfile, file, angle_brackets);
if (invalid_pch)
{
cpp_error (pfile, CPP_DL_ERROR,
@@ -575,7 +575,7 @@
if (file->fd == -1 && !open_file (file))
{
- open_file_failed (pfile, file);
+ open_file_failed (pfile, file, 0);
return false;
}
@@ -817,7 +817,7 @@
if (!dir)
return false;
- file = _cpp_find_file (pfile, fname, dir, false);
+ file = _cpp_find_file (pfile, fname, dir, false, angle_brackets);
/* Compensate for the increment in linemap_add. In the case of a
normal #include, we're currently at the start of the line
@@ -834,10 +834,10 @@
/* Could not open FILE. The complication is dependency output. */
static void
-open_file_failed (cpp_reader *pfile, _cpp_file *file)
+open_file_failed (cpp_reader *pfile, _cpp_file *file, int angle_brackets)
{
int sysp = pfile->line_table->highest_line > 1 && pfile->buffer ? pfile->buffer->sysp : 0;
- bool print_dep = CPP_OPTION (pfile, deps.style) > !!sysp;
+ bool print_dep = CPP_OPTION (pfile, deps.style) > (angle_brackets || !!sysp);
errno = file->err_no;
if (print_dep && CPP_OPTION (pfile, deps.missing_files) && errno == ENOENT)
@@ -1020,7 +1020,7 @@
void
_cpp_fake_include (cpp_reader *pfile, const char *fname)
{
- _cpp_find_file (pfile, fname, pfile->buffer->file->dir, true);
+ _cpp_find_file (pfile, fname, pfile->buffer->file->dir, true, 0);
}
/* Not everyone who wants to set system-header-ness on a buffer can
@@ -1105,7 +1105,7 @@
if (!dir)
return -1;
- file = _cpp_find_file (pfile, fname, dir, false);
+ file = _cpp_find_file (pfile, fname, dir, false, angle_brackets);
if (file->err_no)
return -1;
@@ -1479,7 +1479,7 @@
if (!open_file (f))
{
- open_file_failed (pfile, f);
+ open_file_failed (pfile, f, 0);
return false;
}
ff = fdopen (f->fd, "rb");