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.dg/Woverride-init-1.c | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 gcc/testsuite/gcc.dg/Woverride-init-1.c (limited to 'gcc/testsuite/gcc.dg/Woverride-init-1.c') diff --git a/gcc/testsuite/gcc.dg/Woverride-init-1.c b/gcc/testsuite/gcc.dg/Woverride-init-1.c new file mode 100644 index 000000000..29eca3095 --- /dev/null +++ b/gcc/testsuite/gcc.dg/Woverride-init-1.c @@ -0,0 +1,28 @@ +/* Test for warnings for overriding designated initializers: + -Woverride-init. Bug 24010. */ +/* Origin: Joseph Myers */ +/* { dg-do compile } */ +/* { dg-options "-Woverride-init" } */ + +struct s { int a; int b; int c; }; +union u { char a; long long b; }; + +struct s s0 = { + .a = 1, + .b = 2, + .a = 3, /* { dg-warning "initialized field overwritten|near init" } */ + 4, /* { dg-warning "initialized field overwritten|near init" } */ + 5 +}; + +union u u0 = { + .a = 1, + .b = 2, /* { dg-warning "initialized field overwritten|near init" } */ + .a = 3 }; /* { dg-warning "initialized field overwritten|near init" } */ + +int a[5] = { + [0] = 1, + [1] = 2, + [0] = 3, /* { dg-warning "initialized field overwritten|near init" } */ + [2] = 4 +}; -- cgit v1.2.3