The code uses intentionally braced-groups within expressions:
({ \
uptr pc; \
asm("lea 0(%%rip), %0" : "=r"(pc)); \
pc; \
})
And we emit gazillion of warnings now:
/home/marxin/Programming/gcc/libsanitizer/tsan/tsan_interceptors_posix.cpp: In
function ‘int sigaction_impl(int, const __sanitizer::__sanitizer_sigaction*,
__sanitizer::__sanitizer_sigaction*)’:
/home/marxin/Programming/gcc/libsanitizer/sanitizer_common/sanitizer_stacktrace.h:212:5:
warning: ISO C++ forbids braced-groups within expressions [-Wpedantic]
212 | ({ \
| ^
/home/marxin/Programming/gcc/libsanitizer/tsan/tsan_interceptors.h:44:26: note:
in expansion of macro ‘GET_CURRENT_PC’
44 | UNUSED const uptr pc = GET_CURRENT_PC();
| ^~~~~~~~~~~~~~
Ready to be installed?
Thanks,
Martin
libsanitizer/ChangeLog:
* asan/Makefile.am: Remove -pedantic option.
* asan/Makefile.in: Likewise.
* hwasan/Makefile.am: Likewise.
* hwasan/Makefile.in: Likewise.
* interception/Makefile.am: Likewise.
* interception/Makefile.in: Likewise.
* lsan/Makefile.am: Likewise.
* lsan/Makefile.in: Likewise.
* sanitizer_common/Makefile.am: Likewise.
* sanitizer_common/Makefile.in: Likewise.
* tsan/Makefile.am: Likewise.
* tsan/Makefile.in: Likewise.
* ubsan/Makefile.am: Likewise.
* ubsan/Makefile.in: Likewise.
---
libsanitizer/asan/Makefile.am | 2 +-
libsanitizer/asan/Makefile.in | 2 +-
libsanitizer/hwasan/Makefile.am | 2 +-
libsanitizer/hwasan/Makefile.in | 2 +-
libsanitizer/interception/Makefile.am | 2 +-
libsanitizer/interception/Makefile.in | 2 +-
libsanitizer/lsan/Makefile.am | 2 +-
libsanitizer/lsan/Makefile.in | 2 +-
libsanitizer/sanitizer_common/Makefile.am | 2 +-
libsanitizer/sanitizer_common/Makefile.in | 2 +-
libsanitizer/tsan/Makefile.am | 2 +-
libsanitizer/tsan/Makefile.in | 2 +-
libsanitizer/ubsan/Makefile.am | 2 +-
libsanitizer/ubsan/Makefile.in | 2 +-
14 files changed, 14 insertions(+), 14 deletions(-)
diff --git a/libsanitizer/asan/Makefile.am b/libsanitizer/asan/Makefile.am
index 4f802f723d6..7270116cf71 100644
--- a/libsanitizer/asan/Makefile.am
+++ b/libsanitizer/asan/Makefile.am
@@ -7,7 +7,7 @@ DEFS = -D_GNU_SOURCE -D_DEBUG -D__STDC_CONSTANT_MACROS
-D__STDC_FORMAT_MACROS -D
if USING_MAC_INTERPOSE
DEFS += -DMAC_INTERPOSE_FUNCTIONS -DMISSING_BLOCKS_SUPPORT
endif
-AM_CXXFLAGS = -Wall -W -Wno-unused-parameter -Wwrite-strings -pedantic
-Wno-long-long -fPIC -fno-builtin -fno-exceptions -fno-rtti
-fomit-frame-pointer -funwind-tables -fvisibility=hidden -Wno-variadic-macros
-fno-ipa-icf
+AM_CXXFLAGS = -Wall -W -Wno-unused-parameter -Wwrite-strings -Wno-long-long
-fPIC -fno-builtin -fno-exceptions -fno-rtti -fomit-frame-pointer
-funwind-tables -fvisibility=hidden -Wno-variadic-macros -fno-ipa-icf
AM_CXXFLAGS += $(LIBSTDCXX_RAW_CXX_CXXFLAGS)
AM_CXXFLAGS += -std=gnu++14
AM_CXXFLAGS += $(EXTRA_CXXFLAGS)
diff --git a/libsanitizer/asan/Makefile.in b/libsanitizer/asan/Makefile.in
index 528ab61312c..26971051b82 100644
--- a/libsanitizer/asan/Makefile.in
+++ b/libsanitizer/asan/Makefile.in
@@ -416,7 +416,7 @@ AM_CPPFLAGS = -I $(top_srcdir)/include -I $(top_srcdir)
# May be used by toolexeclibdir.
gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
-AM_CXXFLAGS = -Wall -W -Wno-unused-parameter -Wwrite-strings -pedantic \
+AM_CXXFLAGS = -Wall -W -Wno-unused-parameter -Wwrite-strings \
-Wno-long-long -fPIC -fno-builtin -fno-exceptions -fno-rtti \
-fomit-frame-pointer -funwind-tables -fvisibility=hidden \
-Wno-variadic-macros -fno-ipa-icf \
diff --git a/libsanitizer/hwasan/Makefile.am b/libsanitizer/hwasan/Makefile.am
index e12c0a0ce71..9fd39953789 100644
--- a/libsanitizer/hwasan/Makefile.am
+++ b/libsanitizer/hwasan/Makefile.am
@@ -4,7 +4,7 @@ AM_CPPFLAGS = -I $(top_srcdir)/include -I $(top_srcdir)
gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
DEFS = -D_GNU_SOURCE -D_DEBUG -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -DCAN_SANITIZE_UB=0 -DHWASAN_WITH_INTERCEPTORS=1
-AM_CXXFLAGS = -Wall -W -Wno-unused-parameter -Wwrite-strings -pedantic
-Wno-long-long -fPIC -fno-builtin -fno-exceptions -fno-rtti -funwind-tables
-fvisibility=hidden -Wno-variadic-macros -fno-ipa-icf
+AM_CXXFLAGS = -Wall -W -Wno-unused-parameter -Wwrite-strings -Wno-long-long
-fPIC -fno-builtin -fno-exceptions -fno-rtti -funwind-tables
-fvisibility=hidden -Wno-variadic-macros -fno-ipa-icf
AM_CXXFLAGS += $(LIBSTDCXX_RAW_CXX_CXXFLAGS)
AM_CXXFLAGS += -std=gnu++14
AM_CXXFLAGS += $(EXTRA_CXXFLAGS)
diff --git a/libsanitizer/hwasan/Makefile.in b/libsanitizer/hwasan/Makefile.in
index 1729349e682..4c666ea622c 100644
--- a/libsanitizer/hwasan/Makefile.in
+++ b/libsanitizer/hwasan/Makefile.in
@@ -404,7 +404,7 @@ AM_CPPFLAGS = -I $(top_srcdir)/include -I $(top_srcdir)
# May be used by toolexeclibdir.
gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
-AM_CXXFLAGS = -Wall -W -Wno-unused-parameter -Wwrite-strings -pedantic \
+AM_CXXFLAGS = -Wall -W -Wno-unused-parameter -Wwrite-strings \
-Wno-long-long -fPIC -fno-builtin -fno-exceptions -fno-rtti \
-funwind-tables -fvisibility=hidden -Wno-variadic-macros \
-fno-ipa-icf $(LIBSTDCXX_RAW_CXX_CXXFLAGS) -std=gnu++14 \
diff --git a/libsanitizer/interception/Makefile.am
b/libsanitizer/interception/Makefile.am
index f7013b4ea94..dd111df65ae 100644
--- a/libsanitizer/interception/Makefile.am
+++ b/libsanitizer/interception/Makefile.am
@@ -4,7 +4,7 @@ AM_CPPFLAGS = -I $(top_srcdir)/include -I $(top_srcdir)
gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
DEFS = -D_GNU_SOURCE -D_DEBUG -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS
-AM_CXXFLAGS = -Wall -W -Wno-unused-parameter -Wwrite-strings -pedantic
-Wno-long-long -fPIC -fno-builtin -fno-exceptions -fno-rtti
-fomit-frame-pointer -funwind-tables -fvisibility=hidden -Wno-variadic-macros
+AM_CXXFLAGS = -Wall -W -Wno-unused-parameter -Wwrite-strings -Wno-long-long
-fPIC -fno-builtin -fno-exceptions -fno-rtti -fomit-frame-pointer
-funwind-tables -fvisibility=hidden -Wno-variadic-macros
AM_CXXFLAGS += $(LIBSTDCXX_RAW_CXX_CXXFLAGS)
AM_CXXFLAGS += -std=gnu++14
AM_CXXFLAGS += $(EXTRA_CXXFLAGS)
diff --git a/libsanitizer/interception/Makefile.in
b/libsanitizer/interception/Makefile.in
index 326ee9a1818..04c755063e0 100644
--- a/libsanitizer/interception/Makefile.in
+++ b/libsanitizer/interception/Makefile.in
@@ -334,7 +334,7 @@ AM_CPPFLAGS = -I $(top_srcdir)/include -I $(top_srcdir)
# May be used by toolexeclibdir.
gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
-AM_CXXFLAGS = -Wall -W -Wno-unused-parameter -Wwrite-strings -pedantic \
+AM_CXXFLAGS = -Wall -W -Wno-unused-parameter -Wwrite-strings \
-Wno-long-long -fPIC -fno-builtin -fno-exceptions -fno-rtti \
-fomit-frame-pointer -funwind-tables -fvisibility=hidden \
-Wno-variadic-macros $(LIBSTDCXX_RAW_CXX_CXXFLAGS) \
diff --git a/libsanitizer/lsan/Makefile.am b/libsanitizer/lsan/Makefile.am
index 6ff28ff5eea..e8201e07da5 100644
--- a/libsanitizer/lsan/Makefile.am
+++ b/libsanitizer/lsan/Makefile.am
@@ -4,7 +4,7 @@ AM_CPPFLAGS = -I $(top_srcdir)/include -I $(top_srcdir)
gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
DEFS = -D_GNU_SOURCE -D_DEBUG -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS
-AM_CXXFLAGS = -Wall -W -Wno-unused-parameter -Wwrite-strings -pedantic
-Wno-long-long -fPIC -fno-builtin -fno-exceptions -fno-rtti
-fomit-frame-pointer -funwind-tables -fvisibility=hidden -Wno-variadic-macros
+AM_CXXFLAGS = -Wall -W -Wno-unused-parameter -Wwrite-strings -Wno-long-long
-fPIC -fno-builtin -fno-exceptions -fno-rtti -fomit-frame-pointer
-funwind-tables -fvisibility=hidden -Wno-variadic-macros
AM_CXXFLAGS += $(LIBSTDCXX_RAW_CXX_CXXFLAGS)
AM_CXXFLAGS += -std=gnu++14
AM_CXXFLAGS += $(EXTRA_CXXFLAGS)
diff --git a/libsanitizer/lsan/Makefile.in b/libsanitizer/lsan/Makefile.in
index 0ee0be6526e..cc30cdb1d96 100644
--- a/libsanitizer/lsan/Makefile.in
+++ b/libsanitizer/lsan/Makefile.in
@@ -379,7 +379,7 @@ AM_CPPFLAGS = -I $(top_srcdir)/include -I $(top_srcdir)
# May be used by toolexeclibdir.
gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
-AM_CXXFLAGS = -Wall -W -Wno-unused-parameter -Wwrite-strings -pedantic \
+AM_CXXFLAGS = -Wall -W -Wno-unused-parameter -Wwrite-strings \
-Wno-long-long -fPIC -fno-builtin -fno-exceptions -fno-rtti \
-fomit-frame-pointer -funwind-tables -fvisibility=hidden \
-Wno-variadic-macros $(LIBSTDCXX_RAW_CXX_CXXFLAGS) \
diff --git a/libsanitizer/sanitizer_common/Makefile.am
b/libsanitizer/sanitizer_common/Makefile.am
index 57d7f02da92..b297ffde434 100644
--- a/libsanitizer/sanitizer_common/Makefile.am
+++ b/libsanitizer/sanitizer_common/Makefile.am
@@ -4,7 +4,7 @@ AM_CPPFLAGS = -I $(top_srcdir)/include -I $(top_srcdir)
-isystem $(top_srcdir)/i
gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
DEFS = -D_GNU_SOURCE -D_DEBUG -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS @RPC_DEFS@
-AM_CXXFLAGS = -Wall -W -Wno-unused-parameter -Wwrite-strings -pedantic
-Wno-long-long -fPIC -fno-builtin -fno-exceptions -fno-rtti
-fomit-frame-pointer -funwind-tables -fvisibility=hidden -Wno-variadic-macros
+AM_CXXFLAGS = -Wall -W -Wno-unused-parameter -Wwrite-strings -Wno-long-long
-fPIC -fno-builtin -fno-exceptions -fno-rtti -fomit-frame-pointer
-funwind-tables -fvisibility=hidden -Wno-variadic-macros
AM_CXXFLAGS += $(LIBSTDCXX_RAW_CXX_CXXFLAGS)
AM_CXXFLAGS += -std=gnu++14
AM_CXXFLAGS += $(EXTRA_CXXFLAGS)
diff --git a/libsanitizer/sanitizer_common/Makefile.in
b/libsanitizer/sanitizer_common/Makefile.in
index ce24f6e7bc6..e754e642496 100644
--- a/libsanitizer/sanitizer_common/Makefile.in
+++ b/libsanitizer/sanitizer_common/Makefile.in
@@ -371,7 +371,7 @@ AM_CPPFLAGS = -I $(top_srcdir)/include -I $(top_srcdir)
-isystem $(top_srcdir)/i
# May be used by toolexeclibdir.
gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
-AM_CXXFLAGS = -Wall -W -Wno-unused-parameter -Wwrite-strings -pedantic \
+AM_CXXFLAGS = -Wall -W -Wno-unused-parameter -Wwrite-strings \
-Wno-long-long -fPIC -fno-builtin -fno-exceptions -fno-rtti \
-fomit-frame-pointer -funwind-tables -fvisibility=hidden \
-Wno-variadic-macros $(LIBSTDCXX_RAW_CXX_CXXFLAGS) \
diff --git a/libsanitizer/tsan/Makefile.am b/libsanitizer/tsan/Makefile.am
index ae588a67df6..b8b3904b264 100644
--- a/libsanitizer/tsan/Makefile.am
+++ b/libsanitizer/tsan/Makefile.am
@@ -4,7 +4,7 @@ AM_CPPFLAGS = -I $(top_srcdir) -I $(top_srcdir)/include
gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
DEFS = -D_GNU_SOURCE -D_DEBUG -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -DCAN_SANITIZE_UB=0
-AM_CXXFLAGS = -Wall -W -Wno-unused-parameter -Wwrite-strings -pedantic
-Wno-long-long -fPIC -fno-builtin -fno-exceptions -fno-rtti
-fomit-frame-pointer -funwind-tables -fvisibility=hidden -Wno-variadic-macros
+AM_CXXFLAGS = -Wall -W -Wno-unused-parameter -Wwrite-strings -Wno-long-long
-fPIC -fno-builtin -fno-exceptions -fno-rtti -fomit-frame-pointer
-funwind-tables -fvisibility=hidden -Wno-variadic-macros
AM_CXXFLAGS += $(LIBSTDCXX_RAW_CXX_CXXFLAGS)
AM_CXXFLAGS += -std=gnu++14
AM_CXXFLAGS += $(EXTRA_CXXFLAGS)
diff --git a/libsanitizer/tsan/Makefile.in b/libsanitizer/tsan/Makefile.in
index 2781d2fcb3d..0beef717012 100644
--- a/libsanitizer/tsan/Makefile.in
+++ b/libsanitizer/tsan/Makefile.in
@@ -408,7 +408,7 @@ AM_CPPFLAGS = -I $(top_srcdir) -I $(top_srcdir)/include
# May be used by toolexeclibdir.
gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
-AM_CXXFLAGS = -Wall -W -Wno-unused-parameter -Wwrite-strings -pedantic \
+AM_CXXFLAGS = -Wall -W -Wno-unused-parameter -Wwrite-strings \
-Wno-long-long -fPIC -fno-builtin -fno-exceptions -fno-rtti \
-fomit-frame-pointer -funwind-tables -fvisibility=hidden \
-Wno-variadic-macros $(LIBSTDCXX_RAW_CXX_CXXFLAGS) \
diff --git a/libsanitizer/ubsan/Makefile.am b/libsanitizer/ubsan/Makefile.am
index d480f26adc0..c0741995cd1 100644
--- a/libsanitizer/ubsan/Makefile.am
+++ b/libsanitizer/ubsan/Makefile.am
@@ -4,7 +4,7 @@ AM_CPPFLAGS = -I $(top_srcdir) -I $(top_srcdir)/include
gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
DEFS = -D_GNU_SOURCE -D_DEBUG -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -DPIC -DCAN_SANITIZE_UB=1 -DUBSAN_CAN_USE_CXXABI=1
-AM_CXXFLAGS = -Wall -W -Wno-unused-parameter -Wwrite-strings -pedantic
-Wno-long-long -fPIC -fno-builtin -fno-exceptions -fno-rtti
-fomit-frame-pointer -funwind-tables -fvisibility=hidden -Wno-variadic-macros
+AM_CXXFLAGS = -Wall -W -Wno-unused-parameter -Wwrite-strings -Wno-long-long
-fPIC -fno-builtin -fno-exceptions -fno-rtti -fomit-frame-pointer
-funwind-tables -fvisibility=hidden -Wno-variadic-macros
AM_CXXFLAGS += $(LIBSTDCXX_RAW_CXX_CXXFLAGS)
AM_CXXFLAGS += -std=gnu++14
AM_CXXFLAGS += $(EXTRA_CXXFLAGS)
diff --git a/libsanitizer/ubsan/Makefile.in b/libsanitizer/ubsan/Makefile.in
index 4f4e4e579a2..96e93a1db92 100644
--- a/libsanitizer/ubsan/Makefile.in
+++ b/libsanitizer/ubsan/Makefile.in
@@ -373,7 +373,7 @@ AM_CPPFLAGS = -I $(top_srcdir) -I $(top_srcdir)/include
# May be used by toolexeclibdir.
gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
-AM_CXXFLAGS = -Wall -W -Wno-unused-parameter -Wwrite-strings -pedantic \
+AM_CXXFLAGS = -Wall -W -Wno-unused-parameter -Wwrite-strings \
-Wno-long-long -fPIC -fno-builtin -fno-exceptions -fno-rtti \
-fomit-frame-pointer -funwind-tables -fvisibility=hidden \
-Wno-variadic-macros $(LIBSTDCXX_RAW_CXX_CXXFLAGS) \
--
2.33.1
