Hi!
All of warning, error_at and inform functions emit a newline after the
message, so trailing whitespace is undesirable there.
Fixed thusly, bootstrapped/regtested on x86_64-linux and i686-linux,
committed to trunk as obvious.
2018-03-16 Jakub Jelinek <ja...@redhat.com>
PR c/84910
* c-warn.c (diagnose_mismatched_attributes): Remove trailing space from
diagnostics.
* parser.c (cp_parser_lambda_introducer): Remove trailing space from
diagnostics.
* method.c (synthesize_method): Likewise.
* pt.c (convert_nontype_argument): Likewise.
--- gcc/c-family/c-warn.c.jj 2018-03-13 00:38:23.808662251 +0100
+++ gcc/c-family/c-warn.c 2018-03-16 17:36:31.431124231 +0100
@@ -2258,7 +2258,7 @@ diagnose_mismatched_attributes (tree old
&& DECL_UNINLINABLE (newdecl)
&& lookup_attribute ("noinline", DECL_ATTRIBUTES (newdecl)))
warned |= warning (OPT_Wattributes, "declaration of %q+D with attribute "
- "%qs follows inline declaration ", newdecl, noinline);
+ "%qs follows inline declaration", newdecl, noinline);
return warned;
}
--- gcc/cp/parser.c.jj 2018-03-15 08:36:27.982776658 +0100
+++ gcc/cp/parser.c 2018-03-16 17:35:17.628093001 +0100
@@ -10383,7 +10383,7 @@ cp_parser_lambda_introducer (cp_parser*
&& TREE_CODE (capture_init_expr) != PARM_DECL)
{
error_at (capture_token->location,
- "capture of non-variable %qE ",
+ "capture of non-variable %qE",
capture_init_expr);
if (DECL_P (capture_init_expr))
inform (DECL_SOURCE_LOCATION (capture_init_expr),
--- gcc/cp/method.c.jj 2018-01-27 07:26:08.357912834 +0100
+++ gcc/cp/method.c 2018-03-16 17:35:42.024103324 +0100
@@ -950,7 +950,7 @@ synthesize_method (tree fndecl)
pop_deferring_access_checks ();
if (error_count != errorcount || warning_count != warningcount + werrorcount)
- inform (input_location, "synthesized method %qD first required here ",
+ inform (input_location, "synthesized method %qD first required here",
fndecl);
}
--- gcc/cp/pt.c.jj 2018-03-15 08:36:27.980776658 +0100
+++ gcc/cp/pt.c 2018-03-16 17:34:06.575062936 +0100
@@ -6753,7 +6753,7 @@ convert_nontype_argument (tree type, tre
else
expr = cxx_constant_value (expr);
if (errorcount > errs || warningcount + werrorcount > warns)
- inform (loc, "in template argument for type %qT ", type);
+ inform (loc, "in template argument for type %qT", type);
if (expr == error_mark_node)
return NULL_TREE;
/* else cxx_constant_value complained but gave us
Jakub
