Daily bump.

[thirdparty/gcc.git] / gcc / c / ChangeLog

diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog
index 53e96023884ea2e1dc37d0cc4c5a50913caa3e5e..f6175775c20d517888531442ad3eb2c89816ca11 100644 (file)
--- a/gcc/c/ChangeLog
+++ b/gcc/c/ChangeLog
@@ -1,3 +1,79 @@
+2023-12-05  Richard Sandiford  <richard.sandiford@arm.com>
+
+       * c-decl.cc (std_attribute_table): Add extra braces to work
+       around PR 16333 in older compilers.
+
+2023-12-05  Richard Biener  <rguenther@suse.de>
+
+       PR c/86869
+       * c-typeck.cc (c_build_qualified_type): Preserve address-space
+       info for ARRAY_TYPE.
+
+2023-12-02  Richard Sandiford  <richard.sandiford@arm.com>
+
+       * c-tree.h (std_attribute_table): Declare.
+       * c-decl.cc (std_attribute_table): Change type to
+       scoped_attribute_specs, using...
+       (std_attributes): ...this as the underlying array.
+       (c_init_decl_processing): Remove call to register_scoped_attributes.
+       * c-objc-common.h (c_objc_attribute_table): New global.
+       (LANG_HOOKS_ATTRIBUTE_TABLE): Use it.
+       (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE): Delete.
+       (LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE): Delete.
+
+2023-12-01  Florian Weimer  <fweimer@redhat.com>
+
+       PR other/44209
+       * c-decl.cc (grokparms): Issue permerror for
+       OPT_Wdeclaration_missing_parameter_type instead of a pedwarn.
+
+2023-12-01  Florian Weimer  <fweimer@redhat.com>
+
+       PR c/96284
+       * c-typeck.cc (build_conditional_expr): Upgrade most pointer
+       type mismatches to a permerror.
+       (convert_for_assignment): Use permerror_opt and
+       permerror_init for OPT_Wincompatible_pointer_types warnings.
+
+2023-12-01  Florian Weimer  <fweimer@redhat.com>
+
+       PR c/96284
+       * c-typeck.cc (c_finish_return): Use permerrors
+       for OPT_Wreturn_mismatch diagnostics.
+
+2023-12-01  Florian Weimer  <fweimer@redhat.com>
+
+       * c-decl.cc (grokdeclarator): Do not skip -Wimplicit-int
+       warnings or errors in system headers.
+
+2023-12-01  Florian Weimer  <fweimer@redhat.com>
+
+       * c-decl.cc (warn_defaults_to): Remove.
+       (grok_declarator, start_function): Call permerror_opt
+       instead of warn_defaults_to.
+       (store_parm_decls_oldstyle): Call permerror_opt for
+       OPT_Wimplicit_int.
+
+2023-12-01  Florian Weimer  <fweimer@redhat.com>
+
+       PR c/91092
+       PR c/96284
+       * c-decl.cc (implicit_decl_permerror): Rename from
+       implicit_decl_warning.  Call permerror_opt instead of
+       pedwarn and warning_at.
+       (implicitly_declare): Adjust callers.
+
+2023-12-01  Florian Weimer  <fweimer@redhat.com>
+
+       PR c/96284
+       PR c/106416
+       * c-typeck.cc (build_conditional_expr): Use permerror_opt for
+       pointer/integer type mismatches, based on -Wint-conversion.
+       (pedwarn_permerror_init, permerror_init): New function.
+       (pedwarn_init): Call pedwarn_permerror_init.
+       (convert_for_assignment): Use permerror_opt and
+       permerror_init for -Wint-conversion warnings.
+
 2023-11-29  Alexandre Oliva  <oliva@adacore.com>
 
        * c-typeck.cc (convert_lvalue_to_rvalue): Decay hardbools.