Attachment 14028 Details for Bug 32355 – gcc12-Wno-format-security patch

[patch] gcc12-Wno-format-security patch

gcc12-Wno-format-security.patch (text/plain), 2.31 KB, created by Kristoffer Grundström on 2023-10-03 05:52:13 CEST

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Creator: Kristoffer Grundström

Created: 2023-10-03 05:52:13 CEST

Size: 2.31 KB

patch

obsolete

>2022-01-07  Jakub Jelinek  <jakub@redhat.com>
>
>	* Makefile.tpl (GOCFLAGS, GDCFLAGS): Filter out -Wformat-security.
>	* Makefile.in: Regenerated.
>
>2017-02-25  Jakub Jelinek  <jakub@redhat.com>
>
>	* configure.ac: When adding -Wno-format, also add -Wno-format-security.
>	* configure: Regenerated.
>
>--- gcc/configure.ac.jj	2017-02-13 12:20:53.000000000 +0100
>+++ gcc/configure.ac	2017-02-25 12:42:32.859175403 +0100
>@@ -570,7 +570,7 @@ AC_ARG_ENABLE(build-format-warnings,
>   AS_HELP_STRING([--disable-build-format-warnings],[don't use -Wformat while building GCC]),
>   [],[enable_build_format_warnings=yes])
> AS_IF([test $enable_build_format_warnings = no],
>-      [wf_opt=-Wno-format],[wf_opt=])
>+      [wf_opt="-Wno-format -Wno-format-security"],[wf_opt=])
> ACX_PROG_CXX_WARNING_OPTS(
> 	m4_quote(m4_do([-W -Wall -Wno-narrowing -Wwrite-strings ],
> 		       [-Wcast-qual $wf_opt])),
>--- gcc/configure.jj	2017-02-13 12:20:52.000000000 +0100
>+++ gcc/configure	2017-02-25 12:42:50.041946391 +0100
>@@ -7077,7 +7077,7 @@ else
> fi
> 
> if test $enable_build_format_warnings = no; then :
>-  wf_opt=-Wno-format
>+  wf_opt="-Wno-format -Wno-format-security"
> else
>   wf_opt=
> fi
>--- Makefile.tpl.jj	2021-12-30 15:12:42.188164847 +0100
>+++ Makefile.tpl	2022-01-07 12:06:12.115550714 +0100
>@@ -446,9 +446,9 @@ LDFLAGS = @LDFLAGS@
> LIBCFLAGS = $(CFLAGS)
> CXXFLAGS = @CXXFLAGS@
> LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
>-GOCFLAGS = $(CFLAGS)
>-GDCFLAGS = $(CFLAGS)
>-GM2FLAGS = $(CFLAGS)
>+GOCFLAGS = $(filter-out -Wformat-security,$(CFLAGS))
>+GDCFLAGS = $(filter-out -Wformat-security,$(CFLAGS))
>+GM2FLAGS = $(filter-out -Wformat-security,$(CFLAGS))
> 
> # Pass additional PGO and LTO compiler options to the PGO build.
> BUILD_CFLAGS = $(PGO_BUILD_CFLAGS) $(PGO_BUILD_LTO_CFLAGS)
>--- Makefile.in.jj	2021-12-30 15:12:42.188164847 +0100
>+++ Makefile.in	2022-01-07 12:06:27.335334561 +0100
>@@ -446,9 +446,9 @@ LDFLAGS = @LDFLAGS@
> LIBCFLAGS = $(CFLAGS)
> CXXFLAGS = @CXXFLAGS@
> LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
>-GOCFLAGS = $(CFLAGS)
>-GDCFLAGS = $(CFLAGS)
>-GM2FLAGS = $(CFLAGS)
>+GOCFLAGS = $(filter-out -Wformat-security,$(CFLAGS))
>+GDCFLAGS = $(filter-out -Wformat-security,$(CFLAGS))
>+GM2FLAGS = $(filter-out -Wformat-security,$(CFLAGS))
> 
> # Pass additional PGO and LTO compiler options to the PGO build.
> BUILD_CFLAGS = $(PGO_BUILD_CFLAGS) $(PGO_BUILD_LTO_CFLAGS)

2022-01-07  Jakub Jelinek  <jakub@redhat.com>

	* Makefile.tpl (GOCFLAGS, GDCFLAGS): Filter out -Wformat-security.
	* Makefile.in: Regenerated.

2017-02-25  Jakub Jelinek  <jakub@redhat.com>

	* configure.ac: When adding -Wno-format, also add -Wno-format-security.
	* configure: Regenerated.

--- gcc/configure.ac.jj	2017-02-13 12:20:53.000000000 +0100
+++ gcc/configure.ac	2017-02-25 12:42:32.859175403 +0100
@@ -570,7 +570,7 @@ AC_ARG_ENABLE(build-format-warnings,
   AS_HELP_STRING([--disable-build-format-warnings],[don't use -Wformat while building GCC]),
   [],[enable_build_format_warnings=yes])
 AS_IF([test $enable_build_format_warnings = no],
-      [wf_opt=-Wno-format],[wf_opt=])
+      [wf_opt="-Wno-format -Wno-format-security"],[wf_opt=])
 ACX_PROG_CXX_WARNING_OPTS(
 	m4_quote(m4_do([-W -Wall -Wno-narrowing -Wwrite-strings ],
 		       [-Wcast-qual $wf_opt])),
--- gcc/configure.jj	2017-02-13 12:20:52.000000000 +0100
+++ gcc/configure	2017-02-25 12:42:50.041946391 +0100
@@ -7077,7 +7077,7 @@ else
 fi
 
 if test $enable_build_format_warnings = no; then :
-  wf_opt=-Wno-format
+  wf_opt="-Wno-format -Wno-format-security"
 else
   wf_opt=
 fi
--- Makefile.tpl.jj	2021-12-30 15:12:42.188164847 +0100
+++ Makefile.tpl	2022-01-07 12:06:12.115550714 +0100
@@ -446,9 +446,9 @@ LDFLAGS = @LDFLAGS@
 LIBCFLAGS = $(CFLAGS)
 CXXFLAGS = @CXXFLAGS@
 LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
-GOCFLAGS = $(CFLAGS)
-GDCFLAGS = $(CFLAGS)
-GM2FLAGS = $(CFLAGS)
+GOCFLAGS = $(filter-out -Wformat-security,$(CFLAGS))
+GDCFLAGS = $(filter-out -Wformat-security,$(CFLAGS))
+GM2FLAGS = $(filter-out -Wformat-security,$(CFLAGS))
 
 # Pass additional PGO and LTO compiler options to the PGO build.
 BUILD_CFLAGS = $(PGO_BUILD_CFLAGS) $(PGO_BUILD_LTO_CFLAGS)
--- Makefile.in.jj	2021-12-30 15:12:42.188164847 +0100
+++ Makefile.in	2022-01-07 12:06:27.335334561 +0100
@@ -446,9 +446,9 @@ LDFLAGS = @LDFLAGS@
 LIBCFLAGS = $(CFLAGS)
 CXXFLAGS = @CXXFLAGS@
 LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
-GOCFLAGS = $(CFLAGS)
-GDCFLAGS = $(CFLAGS)
-GM2FLAGS = $(CFLAGS)
+GOCFLAGS = $(filter-out -Wformat-security,$(CFLAGS))
+GDCFLAGS = $(filter-out -Wformat-security,$(CFLAGS))
+GM2FLAGS = $(filter-out -Wformat-security,$(CFLAGS))
 
 # Pass additional PGO and LTO compiler options to the PGO build.
 BUILD_CFLAGS = $(PGO_BUILD_CFLAGS) $(PGO_BUILD_LTO_CFLAGS)

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Attachments on bug 32355: 14026 | 14027 | 14028