From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/testsuite/gcc.c-torture/execute/20050713-1.c | 56 ++++++++++++++++++++++++ 1 file changed, 56 insertions(+) create mode 100644 gcc/testsuite/gcc.c-torture/execute/20050713-1.c (limited to 'gcc/testsuite/gcc.c-torture/execute/20050713-1.c') diff --git a/gcc/testsuite/gcc.c-torture/execute/20050713-1.c b/gcc/testsuite/gcc.c-torture/execute/20050713-1.c new file mode 100644 index 000000000..4d669cb8e --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/execute/20050713-1.c @@ -0,0 +1,56 @@ +/* Test that sibling call is not used if there is an argument overlap. */ + +extern void abort (void); + +struct S +{ + int a, b, c; +}; + +int +foo2 (struct S x, struct S y) +{ + if (x.a != 3 || x.b != 4 || x.c != 5) + abort (); + if (y.a != 6 || y.b != 7 || y.c != 8) + abort (); + return 0; +} + +int +foo3 (struct S x, struct S y, struct S z) +{ + foo2 (x, y); + if (z.a != 9 || z.b != 10 || z.c != 11) + abort (); + return 0; +} + +int +bar2 (struct S x, struct S y) +{ + return foo2 (y, x); +} + +int +bar3 (struct S x, struct S y, struct S z) +{ + return foo3 (y, x, z); +} + +int +baz3 (struct S x, struct S y, struct S z) +{ + return foo3 (y, z, x); +} + +int +main (void) +{ + struct S a = { 3, 4, 5 }, b = { 6, 7, 8 }, c = { 9, 10, 11 }; + + bar2 (b, a); + bar3 (b, a, c); + baz3 (c, a, b); + return 0; +} -- cgit v1.2.3