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authorBen Gamari <ben@smart-cactus.org>2017-04-21 09:16:48 -0400
committerBen Gamari <ben@smart-cactus.org>2017-04-28 22:35:04 -0400
commit945c45ad50ed31e3acb96fdaafb21640c4669f12 (patch)
treeae2e59ba8d3a49bbd3c3dcece39d53aef691ed44 /rts/Libdw.c
parente5b3492f23c2296d0d8221e1787ee585331f726e (diff)
downloadhaskell-945c45ad50ed31e3acb96fdaafb21640c4669f12.tar.gz
Prefer #if defined to #ifdef
Our new CPP linter enforces this.
Diffstat (limited to 'rts/Libdw.c')
-rw-r--r--rts/Libdw.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/rts/Libdw.c b/rts/Libdw.c
index a16ea59fb5..33a40a1f37 100644
--- a/rts/Libdw.c
+++ b/rts/Libdw.c
@@ -281,7 +281,7 @@ static bool memory_read(Dwfl *dwfl STG_UNUSED, Dwarf_Addr addr,
static bool set_initial_registers(Dwfl_Thread *thread, void *arg);
-#ifdef x86_64_HOST_ARCH
+#if defined(x86_64_HOST_ARCH)
static bool set_initial_registers(Dwfl_Thread *thread,
void *arg STG_UNUSED) {
Dwarf_Word regs[17];