diff options
| author | pinskia <pinskia@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-01-18 17:52:33 +0000 |
|---|---|---|
| committer | pinskia <pinskia@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-01-18 17:52:33 +0000 |
| commit | c6e95001ce62c0f7797461b3acd79b0dd85f90f9 (patch) | |
| tree | 40a09ff51423bf68a0d6f2772f26d18edcd6a83a /gcc/c-typeck.c | |
| parent | 2cf1428aca276558ed7c71ad1a97ab3f59b91dc4 (diff) | |
| download | ppe42-gcc-c6e95001ce62c0f7797461b3acd79b0dd85f90f9.tar.gz ppe42-gcc-c6e95001ce62c0f7797461b3acd79b0dd85f90f9.zip | |
2005-01-18 Andrew Pinski <pinskia@physics.uc.edu>
PR c/19472
* semantics.c (finish_asm_stmt): Strip nops off
input memory operands.
2005-01-18 Andrew Pinski <pinskia@physics.uc.edu>
PR C/19472
* c-typeck.c (build_asm_expr): Strip nops off
input memory operands.
2005-01-18 Andrew Pinski <pinskia@physics.uc.edu>
PR C/19472
* gcc.dg/asm-a.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@93840 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/c-typeck.c')
| -rw-r--r-- | gcc/c-typeck.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/gcc/c-typeck.c b/gcc/c-typeck.c index 2b065023aa5..f26e3868813 100644 --- a/gcc/c-typeck.c +++ b/gcc/c-typeck.c @@ -6335,8 +6335,14 @@ build_asm_expr (tree string, tree outputs, tree inputs, tree clobbers, { /* If the operand is going to end up in memory, mark it addressable. */ - if (!allows_reg && allows_mem && !c_mark_addressable (input)) - input = error_mark_node; + if (!allows_reg && allows_mem) + { + /* Strip the nops as we allow this case. FIXME, this really + should be rejected or made deprecated. */ + STRIP_NOPS (input); + if (!c_mark_addressable (input)) + input = error_mark_node; + } } else input = error_mark_node; |
