On Wed, Jan 2, 2019 at 10:09 AM Richard Biener <richard.guent...@gmail.com> wrote: > > On Thu, Dec 27, 2018 at 3:59 PM Segher Boessenkool > <seg...@kernel.crashing.org> wrote: > > > > Hi! > > > > I'd like to backport the "asm inline" series to 8 branch and 7 branch. > > The patches are identical to trunk, except I added a patch 8/8 that > > makes these branches not error on code it only warned on before (that > > is, C code that uses restrict or const as asm qualifier). > > > > The 7 backport has a context change in tree-inline.c, but everything > > else is identical. > > > > The goal of backporting is that users (Linux, mostly) can start using > > it sooner. > > > > Is this okay for 8? Is it okay for 7? > > OK for GCC 8 and 7.
Btw, please make entries into gcc7/8/changes.html for this in the .dot release sections (you might have to create a new one for the next releases). Richard. > Richard. > > > > > Segher > > > > > > Segher Boessenkool (8): > > asm qualifiers (PR55681) > > asm inline > > c: Delete a stray line in asm inline > > c/c++, asm: Write the asm-qualifier loop without "done" boolean > > c/c++, asm: Use nicer error for duplicate asm qualifiers > > c/c++, asm: Use nicer error for const and restrict > > c++, asm: Do not handle any asm-qualifiers in top-level asm > > c: Don't error for const or restrict as asm-qualifier > > > > gcc/c/c-parser.c | 112 > > ++++++++++++++++------- > > gcc/c/c-tree.h | 5 +- > > gcc/c/c-typeck.c | 11 ++- > > gcc/cp/cp-tree.h | 2 +- > > gcc/cp/parser.c | 117 > > +++++++++++++++++------- > > gcc/cp/pt.c | 2 +- > > gcc/cp/semantics.c | 5 +- > > gcc/doc/extend.texi | 23 ++++- > > gcc/gimple-pretty-print.c | 2 + > > gcc/gimple.h | 26 +++++- > > gcc/gimplify.c | 1 + > > gcc/ipa-icf-gimple.c | 3 + > > gcc/testsuite/c-c++-common/torture/asm-inline.c | 53 +++++++++++ > > gcc/testsuite/g++.dg/asm-qual-1.C | 13 +++ > > gcc/testsuite/g++.dg/asm-qual-2.C | 46 ++++++++++ > > gcc/testsuite/g++.dg/asm-qual-3.C | 12 +++ > > gcc/testsuite/gcc.dg/asm-qual-1.c | 8 +- > > gcc/testsuite/gcc.dg/asm-qual-2.c | 46 ++++++++++ > > gcc/testsuite/gcc.dg/asm-qual-3.c | 9 ++ > > gcc/tree-core.h | 3 + > > gcc/tree-inline.c | 3 + > > gcc/tree.h | 3 + > > 22 files changed, 420 insertions(+), 85 deletions(-) > > create mode 100644 gcc/testsuite/c-c++-common/torture/asm-inline.c > > create mode 100644 gcc/testsuite/g++.dg/asm-qual-1.C > > create mode 100644 gcc/testsuite/g++.dg/asm-qual-2.C > > create mode 100644 gcc/testsuite/g++.dg/asm-qual-3.C > > create mode 100644 gcc/testsuite/gcc.dg/asm-qual-2.c > > create mode 100644 gcc/testsuite/gcc.dg/asm-qual-3.c > > > > -- > > 1.8.3.1 > >
