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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.dg/tree-ssa/pr49923.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.dg/tree-ssa/pr49923.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.dg/tree-ssa/pr49923.c | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/tree-ssa/pr49923.c b/gcc-4.9/gcc/testsuite/gcc.dg/tree-ssa/pr49923.c new file mode 100644 index 000000000..83113f815 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.dg/tree-ssa/pr49923.c @@ -0,0 +1,55 @@ +/* { dg-do run } */ +/* { dg-options "-O3" } */ + +#define PACKED __attribute__(( packed )) + +struct PACKED aostk_point_u8 { + unsigned char x; + unsigned char y; +}; + +struct PACKED aostk_size_u8 { + unsigned char width; + unsigned char height; +}; + +struct PACKED aostk_glyph { + unsigned short i; + struct aostk_size_u8 size; + char top; + struct aostk_point_u8 advance; + unsigned char pitch; + unsigned char* data; + char left; +}; + + +struct PACKED aostk_font { + unsigned short numglyphs; + unsigned char height; + struct aostk_glyph* glyphs; +}; + +struct aostk_font glob_font; + +static struct aostk_glyph* aostk_get_glyph(struct aostk_font* f, unsigned int c) { + return f->glyphs; +} + +int aostk_font_strwidth(struct aostk_font* font, const char* str) { + struct aostk_glyph* g = aostk_get_glyph(font, 0); + return (g != 0); +} + +struct aostk_font* +__attribute__ ((noinline, noclone)) +get_some_font (void) +{ + return &glob_font; +} + +int main (int argc, char *argv[]) +{ + return (int) aostk_font_strwidth (get_some_font (), "sth"); + +} |