From: Jakub Jelinek Date: Fri, 30 Aug 2019 12:45:01 +0000 (+0200) Subject: backport: re PR pch/90326 (Using any precompiled header breaks definition of FLT_MAX) X-Git-Tag: releases/gcc-7.5.0~206 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=973b245aacd09befbebd4c915e2a59b4607724d5;p=thirdparty%2Fgcc.git backport: re PR pch/90326 (Using any precompiled header breaks definition of FLT_MAX) Backported from mainline 2019-05-10 Jakub Jelinek PR pch/90326 cp/ * config-lang.in (gtfiles): Remove c-family/c-lex.c, add c-family/c-cppbuiltin.c. objcp/ * config-lang.in (gtfiles): Remove c-family/c-lex.c, add c-family/c-cppbuiltin.c. testsuite/ * g++.dg/pch/pr90326.C: New test. * g++.dg/pch/pr90326.Hs: New file. From-SVN: r275157 --- diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 9712503fe9e4..bd1e464c107d 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,6 +1,12 @@ 2019-08-30 Jakub Jelinek Backported from mainline + 2019-05-10 Jakub Jelinek + + PR pch/90326 + * config-lang.in (gtfiles): Remove c-family/c-lex.c, add + c-family/c-cppbuiltin.c. + 2019-04-19 Jakub Jelinek PR c++/90108 diff --git a/gcc/cp/config-lang.in b/gcc/cp/config-lang.in index 1ce8cd72649e..4a8c226da942 100644 --- a/gcc/cp/config-lang.in +++ b/gcc/cp/config-lang.in @@ -29,4 +29,4 @@ compilers="cc1plus\$(exeext)" target_libs="target-libstdc++-v3" -gtfiles="\$(srcdir)/cp/rtti.c \$(srcdir)/cp/mangle.c \$(srcdir)/cp/name-lookup.h \$(srcdir)/cp/name-lookup.c \$(srcdir)/cp/cp-tree.h \$(srcdir)/cp/decl.h \$(srcdir)/cp/call.c \$(srcdir)/cp/decl.c \$(srcdir)/cp/decl2.c \$(srcdir)/cp/pt.c \$(srcdir)/cp/repo.c \$(srcdir)/cp/semantics.c \$(srcdir)/cp/tree.c \$(srcdir)/cp/parser.h \$(srcdir)/cp/parser.c \$(srcdir)/cp/method.c \$(srcdir)/cp/typeck2.c \$(srcdir)/c-family/c-common.c \$(srcdir)/c-family/c-common.h \$(srcdir)/c-family/c-objc.h \$(srcdir)/c-family/c-lex.c \$(srcdir)/c-family/c-pragma.h \$(srcdir)/c-family/c-pragma.c \$(srcdir)/cp/class.c \$(srcdir)/cp/cp-objcp-common.c \$(srcdir)/cp/cp-lang.c \$(srcdir)/cp/except.c \$(srcdir)/cp/vtable-class-hierarchy.c \$(srcdir)/cp/constexpr.c \$(srcdir)/cp/cp-gimplify.c" +gtfiles="\$(srcdir)/cp/rtti.c \$(srcdir)/cp/mangle.c \$(srcdir)/cp/name-lookup.h \$(srcdir)/cp/name-lookup.c \$(srcdir)/cp/cp-tree.h \$(srcdir)/cp/decl.h \$(srcdir)/cp/call.c \$(srcdir)/cp/decl.c \$(srcdir)/cp/decl2.c \$(srcdir)/cp/pt.c \$(srcdir)/cp/repo.c \$(srcdir)/cp/semantics.c \$(srcdir)/cp/tree.c \$(srcdir)/cp/parser.h \$(srcdir)/cp/parser.c \$(srcdir)/cp/method.c \$(srcdir)/cp/typeck2.c \$(srcdir)/c-family/c-common.c \$(srcdir)/c-family/c-common.h \$(srcdir)/c-family/c-objc.h \$(srcdir)/c-family/c-cppbuiltin.c \$(srcdir)/c-family/c-pragma.h \$(srcdir)/c-family/c-pragma.c \$(srcdir)/cp/class.c \$(srcdir)/cp/cp-objcp-common.c \$(srcdir)/cp/cp-lang.c \$(srcdir)/cp/except.c \$(srcdir)/cp/vtable-class-hierarchy.c \$(srcdir)/cp/constexpr.c \$(srcdir)/cp/cp-gimplify.c" diff --git a/gcc/objcp/ChangeLog b/gcc/objcp/ChangeLog index b77e32d421f4..723512ae4406 100644 --- a/gcc/objcp/ChangeLog +++ b/gcc/objcp/ChangeLog @@ -1,3 +1,12 @@ +2019-08-30 Jakub Jelinek + + Backported from mainline + 2019-05-10 Jakub Jelinek + + PR pch/90326 + * config-lang.in (gtfiles): Remove c-family/c-lex.c, add + c-family/c-cppbuiltin.c. + 2018-12-06 Release Manager * GCC 7.4.0 released. diff --git a/gcc/objcp/config-lang.in b/gcc/objcp/config-lang.in index 041809474924..de61895b2af7 100644 --- a/gcc/objcp/config-lang.in +++ b/gcc/objcp/config-lang.in @@ -45,6 +45,6 @@ subdir_requires="objc cp" # This list is separated in two parts: the first one is identical to # the C++ one, the second one contains our ObjC++ additions. -gtfiles="\$(srcdir)/cp/rtti.c \$(srcdir)/cp/mangle.c \$(srcdir)/cp/name-lookup.h \$(srcdir)/cp/name-lookup.c \$(srcdir)/cp/cp-tree.h \$(srcdir)/cp/decl.h \$(srcdir)/cp/call.c \$(srcdir)/cp/decl.c \$(srcdir)/cp/decl2.c \$(srcdir)/cp/pt.c \$(srcdir)/cp/repo.c \$(srcdir)/cp/semantics.c \$(srcdir)/cp/tree.c \$(srcdir)/cp/parser.h \$(srcdir)/cp/parser.c \$(srcdir)/cp/method.c \$(srcdir)/cp/typeck2.c \$(srcdir)/c-family/c-common.c \$(srcdir)/c-family/c-common.h \$(srcdir)/c-family/c-objc.h \$(srcdir)/c-family/c-lex.c \$(srcdir)/c-family/c-pragma.h \$(srcdir)/c-family/c-pragma.c \$(srcdir)/cp/class.c \$(srcdir)/cp/cp-objcp-common.c \$(srcdir)/cp/except.c \$(srcdir)/cp/vtable-class-hierarchy.c \$(srcdir)/cp/constexpr.c \$(srcdir)/cp/cp-gimplify.c \ +gtfiles="\$(srcdir)/cp/rtti.c \$(srcdir)/cp/mangle.c \$(srcdir)/cp/name-lookup.h \$(srcdir)/cp/name-lookup.c \$(srcdir)/cp/cp-tree.h \$(srcdir)/cp/decl.h \$(srcdir)/cp/call.c \$(srcdir)/cp/decl.c \$(srcdir)/cp/decl2.c \$(srcdir)/cp/pt.c \$(srcdir)/cp/repo.c \$(srcdir)/cp/semantics.c \$(srcdir)/cp/tree.c \$(srcdir)/cp/parser.h \$(srcdir)/cp/parser.c \$(srcdir)/cp/method.c \$(srcdir)/cp/typeck2.c \$(srcdir)/c-family/c-common.c \$(srcdir)/c-family/c-common.h \$(srcdir)/c-family/c-objc.h \$(srcdir)/c-family/c-pragma.h \$(srcdir)/c-family/c-pragma.c \$(srcdir)/cp/class.c \$(srcdir)/cp/cp-objcp-common.c \$(srcdir)/cp/except.c \$(srcdir)/cp/vtable-class-hierarchy.c \$(srcdir)/cp/constexpr.c \$(srcdir)/cp/cp-gimplify.c \ \$(srcdir)/objc/objc-map.h \$(srcdir)/objc/objc-act.h \$(srcdir)/objc/objc-act.c \$(srcdir)/objc/objc-runtime-shared-support.c \$(srcdir)/objc/objc-gnu-runtime-abi-01.c \$(srcdir)/objc/objc-next-runtime-abi-01.c \$(srcdir)/objc/objc-next-runtime-abi-02.c \$(srcdir)/c-family/c-cppbuiltin.c" diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 1a50c4092001..0444fe859cf9 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,6 +1,12 @@ 2019-08-30 Jakub Jelinek Backported from mainline + 2019-05-10 Jakub Jelinek + + PR pch/90326 + * g++.dg/pch/pr90326.C: New test. + * g++.dg/pch/pr90326.Hs: New file. + 2019-04-19 Jakub Jelinek PR middle-end/90139 diff --git a/gcc/testsuite/g++.dg/pch/pr90326.C b/gcc/testsuite/g++.dg/pch/pr90326.C new file mode 100644 index 000000000000..6b4c5e1c7308 --- /dev/null +++ b/gcc/testsuite/g++.dg/pch/pr90326.C @@ -0,0 +1,9 @@ +#include "pr90326.H" + +int main() +{ + float f = __FLT_MAX__; + if (f == 0.0) + __builtin_abort (); + return 0; +} diff --git a/gcc/testsuite/g++.dg/pch/pr90326.Hs b/gcc/testsuite/g++.dg/pch/pr90326.Hs new file mode 100644 index 000000000000..8b1a393741c9 --- /dev/null +++ b/gcc/testsuite/g++.dg/pch/pr90326.Hs @@ -0,0 +1 @@ +// empty