libstdc++: Remove main() from some compile-only tests

libstdc++-v3/ChangeLog:

	* testsuite/17_intro/headers/c++1998/all_attributes.cc: Remove
	unnecessary main function.
	* testsuite/17_intro/headers/c++2011/all_attributes.cc:
	Likewise.
	* testsuite/17_intro/headers/c++2014/all_attributes.cc:
	Likewise.
	* testsuite/17_intro/headers/c++2017/all_attributes.cc:
	Likewise.
	* testsuite/17_intro/headers/c++2020/all_attributes.cc:
	Likewise.

diff --git a/libstdc++-v3/testsuite/17_intro/headers/c++1998/all_attributes.cc b/libstdc++-v3/testsuite/17_intro/headers/c++1998/all_attributes.cc
index 20cda779b03560ab58e8f87561502c8dcacc32b7..b8b37473505c70d03dee044fe92206a703d47573 100644 (file)
--- a/libstdc++-v3/testsuite/17_intro/headers/c++1998/all_attributes.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers/c++1998/all_attributes.cc
@@ -38,8 +38,3 @@
 
 #include <bits/extc++.h>
 #include <cxxabi.h>
-
-int
-main()
-{
-}

diff --git a/libstdc++-v3/testsuite/17_intro/headers/c++2011/all_attributes.cc b/libstdc++-v3/testsuite/17_intro/headers/c++2011/all_attributes.cc
index c2b4c236da711472f95041d0b9c960aa5ebb979a..222ab786c95405511fab7aff03b710bfb01caeee 100644 (file)
--- a/libstdc++-v3/testsuite/17_intro/headers/c++2011/all_attributes.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers/c++2011/all_attributes.cc
@@ -38,8 +38,3 @@
 
 #include <bits/extc++.h>
 #include <cxxabi.h>
-
-int
-main()
-{
-}

diff --git a/libstdc++-v3/testsuite/17_intro/headers/c++2014/all_attributes.cc b/libstdc++-v3/testsuite/17_intro/headers/c++2014/all_attributes.cc
index f6c4251acbc285760351d312484ead76715f7f44..b31d13f22d0d30db9a2d746058fe4e228cff72dd 100644 (file)
--- a/libstdc++-v3/testsuite/17_intro/headers/c++2014/all_attributes.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers/c++2014/all_attributes.cc
@@ -38,8 +38,3 @@
 
 #include <bits/extc++.h>
 #include <cxxabi.h>
-
-int
-main()
-{
-}

diff --git a/libstdc++-v3/testsuite/17_intro/headers/c++2017/all_attributes.cc b/libstdc++-v3/testsuite/17_intro/headers/c++2017/all_attributes.cc
index 170ebef51c6fd7e8b6aba2901ec365a39c172760..fd4d7d477f00cba8f8bb2384c861184cb54be02c 100644 (file)
--- a/libstdc++-v3/testsuite/17_intro/headers/c++2017/all_attributes.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers/c++2017/all_attributes.cc
@@ -37,8 +37,3 @@
 
 #include <bits/extc++.h>
 #include <cxxabi.h>
-
-int
-main()
-{
-}

diff --git a/libstdc++-v3/testsuite/17_intro/headers/c++2020/all_attributes.cc b/libstdc++-v3/testsuite/17_intro/headers/c++2020/all_attributes.cc
index 1d573a20c10bcef00fff0253dbb4e649ca27a2f5..f700badb3044dd171ba7989d6535eb043dbc3766 100644 (file)
--- a/libstdc++-v3/testsuite/17_intro/headers/c++2020/all_attributes.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers/c++2020/all_attributes.cc
@@ -36,8 +36,3 @@
 
 #include <bits/extc++.h>
 #include <cxxabi.h>
-
-int
-main()
-{
-}