gcc/ChangeLog:
2018-09-24 Martin Liska <mli...@suse.cz>
PR fortran/87394
* dbgcnt.c (dbg_cnt_process_single_pair): Return false
instead of NULL.
* dumpfile.c (dump_enable_all): Remove extra parenthesis.
* gcov-tool.c: Declare the function with ATTRIBUTE_NORETURN.
* godump.c (go_format_type): Remove extra parenthesis.
gcc/fortran/ChangeLog:
2018-09-24 Martin Liska <mli...@suse.cz>
PR fortran/87394
* decl.c (add_hidden_procptr_result): Simplify condition
as we are in branch witch 'case1 || case2'.
---
gcc/dbgcnt.c | 2 +-
gcc/dumpfile.c | 4 ++--
gcc/fortran/decl.c | 2 +-
gcc/gcov-tool.c | 2 +-
gcc/godump.c | 2 +-
5 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/gcc/dbgcnt.c b/gcc/dbgcnt.c
index ddb0e8e76d9..1eea65889a8 100644
--- a/gcc/dbgcnt.c
+++ b/gcc/dbgcnt.c
@@ -138,7 +138,7 @@ dbg_cnt_process_single_pair (const char *arg)
int high, low;
if (value1 == NULL)
- return NULL;
+ return false;
if (value2 == NULL)
{
diff --git a/gcc/dumpfile.c b/gcc/dumpfile.c
index a81ab3ed3c6..54f86237561 100644
--- a/gcc/dumpfile.c
+++ b/gcc/dumpfile.c
@@ -1511,7 +1511,7 @@ dump_enable_all (dump_kind dkind, dump_flags_t flags, const char *filename)
for (i = TDI_none + 1; i < (size_t) TDI_end; i++)
{
- if ((dump_files[i].dkind == dkind))
+ if (dump_files[i].dkind == dkind)
{
const char *old_filename = dump_files[i].pfilename;
dump_files[i].pstate = -1;
@@ -1532,7 +1532,7 @@ dump_enable_all (dump_kind dkind, dump_flags_t flags, const char *filename)
for (i = 0; i < m_extra_dump_files_in_use; i++)
{
- if ((m_extra_dump_files[i].dkind == dkind))
+ if (m_extra_dump_files[i].dkind == dkind)
{
const char *old_filename = m_extra_dump_files[i].pfilename;
m_extra_dump_files[i].pstate = -1;
diff --git a/gcc/fortran/decl.c b/gcc/fortran/decl.c
index 91a1f34d7f1..7f79811d152 100644
--- a/gcc/fortran/decl.c
+++ b/gcc/fortran/decl.c
@@ -6463,7 +6463,7 @@ add_hidden_procptr_result (gfc_symbol *sym)
gfc_symtree *stree;
if (case1)
gfc_get_sym_tree ("ppr@", gfc_current_ns, &stree, false);
- else if (case2)
+ else
{
gfc_symtree *st2;
gfc_get_sym_tree ("ppr@", gfc_current_ns->parent, &stree, false);
diff --git a/gcc/gcov-tool.c b/gcc/gcov-tool.c
index 88539f9647f..173ed5e5af2 100644
--- a/gcc/gcov-tool.c
+++ b/gcc/gcov-tool.c
@@ -438,7 +438,7 @@ static const struct option overlap_options[] =
/* Print overlap usage and exit. */
-static void
+static void ATTRIBUTE_NORETURN
overlap_usage (void)
{
fnotice (stderr, "Overlap subcomand usage:");
diff --git a/gcc/godump.c b/gcc/godump.c
index 88e1a7782f1..baf21e27eec 100644
--- a/gcc/godump.c
+++ b/gcc/godump.c
@@ -961,7 +961,7 @@ go_format_type (struct godump_container *container, tree type,
unions. */
if (!is_anon_substructure)
{
- if ((DECL_NAME (field) == NULL))
+ if (DECL_NAME (field) == NULL)
*p_art_i = go_append_artificial_name (ob, *p_art_i);
else
go_append_decl_name
