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author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
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committer | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
commit | 1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch) | |
tree | c607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/gcc/testsuite/gcc.target/arm/pr42505.c | |
parent | 283a0bf58fcf333c58a2a92c3ebbc41fb9eb1fdb (diff) | |
download | toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.gz toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.bz2 toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.zip |
Initial checkin of GCC 4.9.0 from trunk (r208799).
Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/arm/pr42505.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/arm/pr42505.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/arm/pr42505.c b/gcc-4.9/gcc/testsuite/gcc.target/arm/pr42505.c new file mode 100644 index 000000000..5ddfea1da --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/arm/pr42505.c @@ -0,0 +1,22 @@ +/* { dg-options "-Os" } */ +/* { dg-final { scan-assembler-not "str\[\\t \]*r.,\[\\t \]*.sp," } } */ + +struct A { + int f1; + int f2; +}; + +int func(int c); + +/* This function should not need to spill anything to the stack. */ +int test(struct A* src, struct A* dst, int count) +{ + while (count--) { + if (!func(src->f2)) { + return 0; + } + *dst++ = *src++; + } + + return 1; +} |