From e2e7e384e33a76444647aa27e1f40dbabe6a043d Mon Sep 17 00:00:00 2001 From: Lauro Ramos Venancio Date: Wed, 1 Aug 2007 20:07:59 +0000 Subject: Add a test for the load/store alignment. llvm-svn: 40687 --- llvm/test/CFrontend/2007-08-01-LoadStoreAlign.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 llvm/test/CFrontend/2007-08-01-LoadStoreAlign.c (limited to 'llvm/test/CFrontend/2007-08-01-LoadStoreAlign.c') diff --git a/llvm/test/CFrontend/2007-08-01-LoadStoreAlign.c b/llvm/test/CFrontend/2007-08-01-LoadStoreAlign.c new file mode 100644 index 00000000000..3d5b1fbe350 --- /dev/null +++ b/llvm/test/CFrontend/2007-08-01-LoadStoreAlign.c @@ -0,0 +1,17 @@ +// RUN: %llvmgcc -O3 -S -o - -emit-llvm %s | grep -c {align 1} | grep 2 +// RUN: %llvmgcc -O3 -S -o - -emit-llvm %s | llvm-as | llc + +struct p { + char a; + int b; +} __attribute__ ((packed)); + +struct p t = { 1, 10 }; +struct p u; + +int main () { + int tmp = t.b; + u.b = tmp; + return tmp; + +} -- cgit v1.2.3