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| author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
|---|---|---|
| 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/sh/pr50751-3.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/sh/pr50751-3.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/sh/pr50751-3.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/sh/pr50751-3.c b/gcc-4.9/gcc/testsuite/gcc.target/sh/pr50751-3.c new file mode 100644 index 000000000..5b8d3514e --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/sh/pr50751-3.c @@ -0,0 +1,26 @@ +/* Check that on SH2A the 4 byte mov.b displacement insn is generated to + handle larger displacements. If it is generated correctly, there should + be no base address adjustments outside the mov.b insns. */ +/* { dg-do compile } */ +/* { dg-options "-O1" } */ +/* { dg-skip-if "" { "sh*-*-*" } { "*" } { "-m2a*" } } */ +/* { dg-final { scan-assembler-not "add|sub" } } */ + +void +testfunc_00 (const char* ap, char* bp) +{ + bp[100] = ap[15]; + bp[200] = ap[50]; + bp[900] = ap[71]; + bp[0] = ap[25]; +} + +void +testfunc_01 (volatile const char* ap, volatile char* bp) +{ + bp[100] = ap[15]; + bp[200] = ap[50]; + bp[900] = ap[71]; + bp[0] = ap[25]; +} + |