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/align-2.c | 50 +++++++++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 gcc/testsuite/gcc.c-torture/execute/align-2.c (limited to 'gcc/testsuite/gcc.c-torture/execute/align-2.c') diff --git a/gcc/testsuite/gcc.c-torture/execute/align-2.c b/gcc/testsuite/gcc.c-torture/execute/align-2.c new file mode 100644 index 000000000..b886da750 --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/execute/align-2.c @@ -0,0 +1,50 @@ +/* Simple alignment checks; + looking for compiler/assembler alignment disagreements, + agreement between struct initialization and access. */ +struct a_short { char c; short s; } s_c_s = { 'a', 13 }; +struct a_int { char c ; int i; } s_c_i = { 'b', 14 }; +struct b_int { short s; int i; } s_s_i = { 15, 16 }; +struct a_float { char c; float f; } s_c_f = { 'c', 17.0 }; +struct b_float { short s; float f; } s_s_f = { 18, 19.0 }; +struct a_double { char c; double d; } s_c_d = { 'd', 20.0 }; +struct b_double { short s; double d; } s_s_d = { 21, 22.0 }; +struct c_double { int i; double d; } s_i_d = { 23, 24.0 }; +struct d_double { float f; double d; } s_f_d = { 25.0, 26.0 }; +struct a_ldouble { char c; long double ld; } s_c_ld = { 'e', 27.0 }; +struct b_ldouble { short s; long double ld; } s_s_ld = { 28, 29.0 }; +struct c_ldouble { int i; long double ld; } s_i_ld = { 30, 31.0 }; +struct d_ldouble { float f; long double ld; } s_f_ld = { 32.0, 33.0 }; +struct e_ldouble { double d; long double ld; } s_d_ld = { 34.0, 35.0 }; + +int main () +{ + if (s_c_s.c != 'a') abort (); + if (s_c_s.s != 13) abort (); + if (s_c_i.c != 'b') abort (); + if (s_c_i.i != 14) abort (); + if (s_s_i.s != 15) abort (); + if (s_s_i.i != 16) abort (); + if (s_c_f.c != 'c') abort (); + if (s_c_f.f != 17.0) abort (); + if (s_s_f.s != 18) abort (); + if (s_s_f.f != 19.0) abort (); + if (s_c_d.c != 'd') abort (); + if (s_c_d.d != 20.0) abort (); + if (s_s_d.s != 21) abort (); + if (s_s_d.d != 22.0) abort (); + if (s_i_d.i != 23) abort (); + if (s_i_d.d != 24.0) abort (); + if (s_f_d.f != 25.0) abort (); + if (s_f_d.d != 26.0) abort (); + if (s_c_ld.c != 'e') abort (); + if (s_c_ld.ld != 27.0) abort (); + if (s_s_ld.s != 28) abort (); + if (s_s_ld.ld != 29.0) abort (); + if (s_i_ld.i != 30) abort (); + if (s_i_ld.ld != 31.0) abort (); + if (s_f_ld.f != 32.0) abort (); + if (s_f_ld.ld != 33.0) abort (); + if (s_d_ld.d != 34.0) abort (); + if (s_d_ld.ld != 35.0) abort (); + return 0; +} -- cgit v1.2.3