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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/i386/20000807-1.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/i386/20000807-1.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/i386/20000807-1.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/20000807-1.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/20000807-1.c new file mode 100644 index 000000000..efdf97b14 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/20000807-1.c @@ -0,0 +1,38 @@ +/* { dg-do compile } */ +/* { dg-require-effective-target fpic } */ +/* { dg-options "-Os -fpic" } */ + +#include <string.h> + +typedef struct +{ + char *a; + char *b; +} *foo; + +void +bar (foo x) +{ + char *c = x->b; + char *d = (void *)0; + unsigned int e = 0, f = 0, g; + while (*c != ':') + if (*c == '%') + { + ++c; + switch (*c++) + { + case 'N': + g = strlen (x->a); + if (e + g >= f) { + char *h = d; + f += 256 + g; + d = (char *) __builtin_alloca (f); + memcpy (d, h, e); + }; + memcpy (&d[e], x->a, g); + e += g; + break; + } + } +} |