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/compile/20041119-1.c | 30 ++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 gcc/testsuite/gcc.c-torture/compile/20041119-1.c (limited to 'gcc/testsuite/gcc.c-torture/compile/20041119-1.c') diff --git a/gcc/testsuite/gcc.c-torture/compile/20041119-1.c b/gcc/testsuite/gcc.c-torture/compile/20041119-1.c new file mode 100644 index 000000000..3e0e565f4 --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/compile/20041119-1.c @@ -0,0 +1,30 @@ +/* PR rtl-optimization/17825 */ +#ifdef __i386__ +register unsigned int reg __asm ("esi"); +#elif defined __x86_64__ +register unsigned int reg __asm ("r14"); +#else +unsigned int reg; +#endif + +struct S +{ + unsigned int h[8]; +} *b; +unsigned int c; +void foo (int); + +void +bar (void) +{ + unsigned int j, k, l, m; + + j = (reg & 0xffff) | ((b->h[2] & 0xffff) << 16); + k = c & 0xffff; + if (k == 0) + foo (0); + l = (j / k) & 0xffff; + m = (j % k) & 0xffff; + reg = (reg & 0xffff0000) | l; + b->h[2] = (b->h[2] & 0xffff0000) | m; +} -- cgit v1.2.3