499b8079a6
profile_count::apply_probability misses check for uninitialized probability which leads to completely random results on applying uninitialized probability to initialized scale. This can make difference when i.e. inlining -fno-guess-branch-probability function to -fguess-branch-probability one. gcc/ChangeLog: * profile-count.h (profile_count::apply_probability): Fix handling of uninitialized probabilities, optimize scaling by probability 1. |
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| c++tools | ||
| config | ||
| contrib | ||
| fixincludes | ||
| gcc | ||
| gnattools | ||
| gotools | ||
| include | ||
| INSTALL | ||
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| libffi | ||
| libgcc | ||
| libgfortran | ||
| libgm2 | ||
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